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SRX8 - Seven-Channel Thermistor Temperature Logger
High-precision, high-accuracy multi-channel temperature logging using any NTC thermistor temperature sensor.
SKU: 02-0400
$969.00 USD
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Description Specifications Software Documentation Q&A

High-Precision, Multi-Channel Temperature Logging using any NTC Thermistor Temperature Sensor

The SRX8 is a versatile, high-precision thermistor data logger designed for critical temperature monitoring applications. Unlike proprietary systems, the SRX8 gives you full flexibility to use any standard NTC thermistor probe. Simply enter three resistance–temperature values or Steinhart–Hart coefficients to create your own sensor profile—no need to be locked into a specific brand or connector type.

Thermistors are known for their excellent resolution and stability over moderate temperature ranges. Combined with the SRX8’s 12-bit resolution and 1 million data point memory, you get a lab-grade tool that excels at capturing subtle variations in temperature—ideal for mapping, diagnostics, or compliance monitoring.

Typical applications include:

  • Pharmaceutical manufacturing and Vaccine storage
  • Pest heat treatment
  • Storage conditions of perishable items
  • Building comfort monitoring
  • Food process verification
  • Back-up system monitoring for storage and transport

Key Features:

  • Supports up to seven external thermistor inputs plus internal ambient channel
  • Works with ACR's standard thermistor temperature probes or any NTC thermistor temperature probe1
  • 12-bit resolution and 1 million data point memory
  • Configurable two-stage alarms with LED indicators
  • One-button report generation and equation setup wizard
  • Compatible with thermistors from 500 Ω to 400 kΩ
  • NIST-traceable calibration supported
  • Long-life lithium battery – up to 10 years at 25°C

 

 

1 Compatible with any NTC thermistor temperature probe, provided it comes with a resistance vs. temperature table or equivalent calibration data. Users can enter three resistance–temperature points into ACR’s TrendReader® TRX Pro software, which will automatically generate the appropriate Steinhart–Hart equation for use with that specific sensor.

Specifications

Alarm Connector Critical and Warning connections
Maximum 15V
Maximum 350mA
Battery 3.6V Lithium
Typical battery life: 10 years under normal operating conditions @ 25°C
Channel 0 - Internal Temp Resolution: 0.01°C
Range: -40°C - 85°C
Accuracy: ± 0.3°C (0C to 70C)
Accuracy: ± 1°C (-40C to 85C)
Channels 1-7 - Thermistor Resistance Range: 500 ohm to 400K ohm
Clock Accuracy ± 1 seconds per day
LED Status & Alarm Lights High & Low thresholds per channel
Latch / Self-reset
Memory Size 1 Million Readings
Operating Limits -40 to +85° C (–40 °F to +185° F)
0 to 95% RH non-condensing
Sample Rates 10s to 24 hours
Sampling Methods Continuous (first-in-first-out) / Stop when full
Immediate start / Delayed start - up to 2 months
Spot / Averaged Readings
Size 111 mm (4 3/8") x 74mm (2 15/16") x 27 mm (1 1/16")
Status Indicator Flash rate: 10 seconds
Green: logging
Blue: delayed start
Yellow: alarm warning
Red: critical alarm
Magenta: memory full
Warranty 3 years
Weight 140g (5 oz)

Software

ACR software tools are intuitive and flexible, allowing you to easily configure ACR data loggers to collect the data you need. Once downloaded, your data is displayed in presentation-quality graphs and can be converted into popular formats for use with spreadsheet programs, document editors, and other third-party applications.

Documentation

For a product sheet, please click below for a pdf version.

Product Sheet

Q&A

Click here to visit our NEW Q&A pages.

Calibration

Data loggers are often used in highly regulated environments such as food and pharmaceutical production and storage where strict safety regulations apply. Regulatory agencies generally require proof of calibration.

ACR calibrations are performed using reference standards that have been calibrated and are traceable to the US National Institute of Standards & Technology (NIST). This ensures that all ACR data loggers meet, and perform to, their published specifications, allowing you to be confident that they will assist you in achieving your compliance requirements.

Calibration certificates are provided with every calibration we perform. ACR Systems is an ISO 9001:2015 registered company and calibration records are kept as part of our quality system and can be made available for customer audits.

Calibration Service

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Combined with the SRX8’s 12-bit resolution and 1 million data point memory, you get a lab-grade tool that excels at capturing subtle variations in temperature—ideal for mapping, diagnostics, or compliance monitoring.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical applications include:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePharmaceutical manufacturing and Vaccine storage\u003c\/li\u003e\n\u003cli\u003ePest heat treatment\u003c\/li\u003e\n\u003cli\u003eStorage conditions of perishable items\u003c\/li\u003e\n\u003cli\u003eBuilding comfort monitoring\u003c\/li\u003e\n\u003cli\u003eFood process verification\u003c\/li\u003e\n\u003cli\u003eBack-up system monitoring for storage and transport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports up to seven external thermistor inputs plus internal ambient channel\u003c\/li\u003e\n\u003cli\u003eWorks with ACR's \u003ca href=\"https:\/\/www.acrdatasolutions.com\/collections\/accessories\/Thermistor\"\u003estandard thermistor temperature probes\u003c\/a\u003e or any NTC thermistor temperature probe\u003csup\u003e1\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003e12-bit resolution and 1 million data point memory\u003c\/li\u003e\n\u003cli\u003eConfigurable two-stage alarms with LED indicators\u003c\/li\u003e\n\u003cli\u003eOne-button report generation and equation setup wizard\u003c\/li\u003e\n\u003cli\u003eCompatible with thermistors from 500 Ω to 400 kΩ\u003c\/li\u003e\n\u003cli\u003eNIST-traceable calibration supported\u003c\/li\u003e\n\u003cli\u003eLong-life lithium battery – up to 10 years at 25°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(53, 87, 233);\"\u003e\u003cstrong\u003e \u003ca rel=\"noopener\" title=\"SRX8 Product Sheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0509\/2304\/5035\/files\/SRX8_Product_Sheet.pdf?v=1727884606\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(51, 88, 244);\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 0.85em; color: #555; margin-top: 2em;\"\u003e\n \u003csup\u003e1\u003c\/sup\u003e Compatible with any NTC thermistor temperature probe, provided it comes with a resistance vs. temperature table or equivalent calibration data. Users can enter three resistance–temperature points into ACR’s TrendReader® TRX Pro software, which will automatically generate the appropriate Steinhart–Hart equation for use with that specific sensor.\n\u003c\/p\u003e","published_at":"2024-09-27T12:45:32-07:00","created_at":"2023-11-24T11:39:15-08:00","vendor":"ACR Systems","type":"","tags":["SRX Family"],"price":96900,"price_min":96900,"price_max":96900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":43196431663275,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"02-0400","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SRX8 - Seven-Channel Thermistor Temperature Logger","public_title":null,"options":["Default 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Multi-Channel Temperature Logging using any NTC Thermistor Temperature Sensor\u003c\/h2\u003e\n\u003cp\u003eThe SRX8 is a versatile, high-precision thermistor data logger designed for critical temperature monitoring applications. Unlike proprietary systems, the SRX8 gives you full flexibility to use \u003cem\u003eany standard NTC thermistor probe\u003c\/em\u003e. Simply enter three resistance–temperature values or Steinhart–Hart coefficients to create your own sensor profile—no need to be locked into a specific brand or connector type.\u003c\/p\u003e\n\u003cp\u003eThermistors are known for their excellent resolution and stability over moderate temperature ranges. Combined with the SRX8’s 12-bit resolution and 1 million data point memory, you get a lab-grade tool that excels at capturing subtle variations in temperature—ideal for mapping, diagnostics, or compliance monitoring.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical applications include:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePharmaceutical manufacturing and Vaccine storage\u003c\/li\u003e\n\u003cli\u003ePest heat treatment\u003c\/li\u003e\n\u003cli\u003eStorage conditions of perishable items\u003c\/li\u003e\n\u003cli\u003eBuilding comfort monitoring\u003c\/li\u003e\n\u003cli\u003eFood process verification\u003c\/li\u003e\n\u003cli\u003eBack-up system monitoring for storage and transport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports up to seven external thermistor inputs plus internal ambient channel\u003c\/li\u003e\n\u003cli\u003eWorks with ACR's \u003ca href=\"https:\/\/www.acrdatasolutions.com\/collections\/accessories\/Thermistor\"\u003estandard thermistor temperature probes\u003c\/a\u003e or any NTC thermistor temperature probe\u003csup\u003e1\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003e12-bit resolution and 1 million data point memory\u003c\/li\u003e\n\u003cli\u003eConfigurable two-stage alarms with LED indicators\u003c\/li\u003e\n\u003cli\u003eOne-button report generation and equation setup wizard\u003c\/li\u003e\n\u003cli\u003eCompatible with thermistors from 500 Ω to 400 kΩ\u003c\/li\u003e\n\u003cli\u003eNIST-traceable calibration supported\u003c\/li\u003e\n\u003cli\u003eLong-life lithium battery – up to 10 years at 25°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(53, 87, 233);\"\u003e\u003cstrong\u003e \u003ca rel=\"noopener\" title=\"SRX8 Product Sheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0509\/2304\/5035\/files\/SRX8_Product_Sheet.pdf?v=1727884606\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(51, 88, 244);\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 0.85em; color: #555; margin-top: 2em;\"\u003e\n \u003csup\u003e1\u003c\/sup\u003e Compatible with any NTC thermistor temperature probe, provided it comes with a resistance vs. temperature table or equivalent calibration data. Users can enter three resistance–temperature points into ACR’s TrendReader® TRX Pro software, which will automatically generate the appropriate Steinhart–Hart equation for use with that specific sensor.\n\u003c\/p\u003e"}
Translation missing: en.general.search.loading
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Combined with the SRX8’s 12-bit resolution and 1 million data point memory, you get a lab-grade tool that excels at capturing subtle variations in temperature—ideal for mapping, diagnostics, or compliance monitoring.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical applications include:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePharmaceutical manufacturing and Vaccine storage\u003c\/li\u003e\n\u003cli\u003ePest heat treatment\u003c\/li\u003e\n\u003cli\u003eStorage conditions of perishable items\u003c\/li\u003e\n\u003cli\u003eBuilding comfort monitoring\u003c\/li\u003e\n\u003cli\u003eFood process verification\u003c\/li\u003e\n\u003cli\u003eBack-up system monitoring for storage and transport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports up to seven external thermistor inputs plus internal ambient channel\u003c\/li\u003e\n\u003cli\u003eWorks with ACR's \u003ca href=\"https:\/\/www.acrdatasolutions.com\/collections\/accessories\/Thermistor\"\u003estandard thermistor temperature probes\u003c\/a\u003e or any NTC thermistor temperature probe\u003csup\u003e1\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003e12-bit resolution and 1 million data point memory\u003c\/li\u003e\n\u003cli\u003eConfigurable two-stage alarms with LED indicators\u003c\/li\u003e\n\u003cli\u003eOne-button report generation and equation setup wizard\u003c\/li\u003e\n\u003cli\u003eCompatible with thermistors from 500 Ω to 400 kΩ\u003c\/li\u003e\n\u003cli\u003eNIST-traceable calibration supported\u003c\/li\u003e\n\u003cli\u003eLong-life lithium battery – up to 10 years at 25°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(53, 87, 233);\"\u003e\u003cstrong\u003e \u003ca rel=\"noopener\" title=\"SRX8 Product Sheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0509\/2304\/5035\/files\/SRX8_Product_Sheet.pdf?v=1727884606\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(51, 88, 244);\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 0.85em; color: #555; margin-top: 2em;\"\u003e\n \u003csup\u003e1\u003c\/sup\u003e Compatible with any NTC thermistor temperature probe, provided it comes with a resistance vs. temperature table or equivalent calibration data. Users can enter three resistance–temperature points into ACR’s TrendReader® TRX Pro software, which will automatically generate the appropriate Steinhart–Hart equation for use with that specific sensor.\n\u003c\/p\u003e","published_at":"2024-09-27T12:45:32-07:00","created_at":"2023-11-24T11:39:15-08:00","vendor":"ACR Systems","type":"","tags":["SRX Family"],"price":96900,"price_min":96900,"price_max":96900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":43196431663275,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"02-0400","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SRX8 - Seven-Channel Thermistor Temperature Logger","public_title":null,"options":["Default Title"],"price":96900,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_TOP_Magenta_light_2024-09-27.png?v=1738791541","\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/SRX8_Product_Photo_w_plug.png?v=1740525527","\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/SRX8_Product_Photo_w_wire.png?v=1740525527","\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_DIN_Rail_2023-11-06.png?v=1740525527","\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_ISO_2023-11-06_a3372d4f-d4ab-4a27-84b7-330aaf9dc315.png?v=1740525527","\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8TOP_Greenlight_MoreGlow_2023-11-06.png?v=1740525527","\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_TOP_Blue_light_More_Glow_2023-11-06_4081ba4b-2057-41cf-b359-9ae2f5b57a61.png?v=1740525518","\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_TOP_Red_light_More_Glow_2023-11-06_0684ead4-b361-4705-9d96-48fb8fa9e1e4.png?v=1740525518","\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_TOP_No_light_2023-11-06_34acdb4e-7759-4f73-8eac-addc2f74127e.png?v=1740525518"],"featured_image":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_TOP_Magenta_light_2024-09-27.png?v=1738791541","options":["Title"],"media":[{"alt":null,"id":29849582272683,"position":1,"preview_image":{"aspect_ratio":1.6,"height":2400,"width":3840,"src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_TOP_Magenta_light_2024-09-27.png?v=1738791541"},"aspect_ratio":1.6,"height":2400,"media_type":"image","src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_TOP_Magenta_light_2024-09-27.png?v=1738791541","width":3840},{"alt":null,"id":30555256160427,"position":2,"preview_image":{"aspect_ratio":1.774,"height":1560,"width":2768,"src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/SRX8_Product_Photo_w_plug.png?v=1740525527"},"aspect_ratio":1.774,"height":1560,"media_type":"image","src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/SRX8_Product_Photo_w_plug.png?v=1740525527","width":2768},{"alt":null,"id":30555256127659,"position":3,"preview_image":{"aspect_ratio":1.774,"height":1560,"width":2768,"src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/SRX8_Product_Photo_w_wire.png?v=1740525527"},"aspect_ratio":1.774,"height":1560,"media_type":"image","src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/SRX8_Product_Photo_w_wire.png?v=1740525527","width":2768},{"alt":null,"id":29772313428139,"position":4,"preview_image":{"aspect_ratio":1.6,"height":2400,"width":3840,"src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_DIN_Rail_2023-11-06.png?v=1740525527"},"aspect_ratio":1.6,"height":2400,"media_type":"image","src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_DIN_Rail_2023-11-06.png?v=1740525527","width":3840},{"alt":null,"id":29772303040683,"position":5,"preview_image":{"aspect_ratio":1.6,"height":2400,"width":3840,"src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_ISO_2023-11-06_a3372d4f-d4ab-4a27-84b7-330aaf9dc315.png?v=1740525527"},"aspect_ratio":1.6,"height":2400,"media_type":"image","src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_ISO_2023-11-06_a3372d4f-d4ab-4a27-84b7-330aaf9dc315.png?v=1740525527","width":3840},{"alt":null,"id":29772298584235,"position":6,"preview_image":{"aspect_ratio":1.6,"height":2400,"width":3840,"src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8TOP_Greenlight_MoreGlow_2023-11-06.png?v=1740525527"},"aspect_ratio":1.6,"height":2400,"media_type":"image","src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8TOP_Greenlight_MoreGlow_2023-11-06.png?v=1740525527","width":3840},{"alt":null,"id":29772304777387,"position":7,"preview_image":{"aspect_ratio":1.6,"height":2400,"width":3840,"src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_TOP_Blue_light_More_Glow_2023-11-06_4081ba4b-2057-41cf-b359-9ae2f5b57a61.png?v=1740525518"},"aspect_ratio":1.6,"height":2400,"media_type":"image","src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_TOP_Blue_light_More_Glow_2023-11-06_4081ba4b-2057-41cf-b359-9ae2f5b57a61.png?v=1740525518","width":3840},{"alt":null,"id":29772308775083,"position":8,"preview_image":{"aspect_ratio":1.6,"height":2400,"width":3840,"src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_TOP_Red_light_More_Glow_2023-11-06_0684ead4-b361-4705-9d96-48fb8fa9e1e4.png?v=1740525518"},"aspect_ratio":1.6,"height":2400,"media_type":"image","src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_TOP_Red_light_More_Glow_2023-11-06_0684ead4-b361-4705-9d96-48fb8fa9e1e4.png?v=1740525518","width":3840},{"alt":null,"id":29772309528747,"position":9,"preview_image":{"aspect_ratio":1.6,"height":2400,"width":3840,"src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_TOP_No_light_2023-11-06_34acdb4e-7759-4f73-8eac-addc2f74127e.png?v=1740525518"},"aspect_ratio":1.6,"height":2400,"media_type":"image","src":"\/\/www.acrdatasolutions.com\/cdn\/shop\/files\/ACR_SRX8_TOP_No_light_2023-11-06_34acdb4e-7759-4f73-8eac-addc2f74127e.png?v=1740525518","width":3840}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2\u003eHigh-Precision, Multi-Channel Temperature Logging using any NTC Thermistor Temperature Sensor\u003c\/h2\u003e\n\u003cp\u003eThe SRX8 is a versatile, high-precision thermistor data logger designed for critical temperature monitoring applications. Unlike proprietary systems, the SRX8 gives you full flexibility to use \u003cem\u003eany standard NTC thermistor probe\u003c\/em\u003e. Simply enter three resistance–temperature values or Steinhart–Hart coefficients to create your own sensor profile—no need to be locked into a specific brand or connector type.\u003c\/p\u003e\n\u003cp\u003eThermistors are known for their excellent resolution and stability over moderate temperature ranges. Combined with the SRX8’s 12-bit resolution and 1 million data point memory, you get a lab-grade tool that excels at capturing subtle variations in temperature—ideal for mapping, diagnostics, or compliance monitoring.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical applications include:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePharmaceutical manufacturing and Vaccine storage\u003c\/li\u003e\n\u003cli\u003ePest heat treatment\u003c\/li\u003e\n\u003cli\u003eStorage conditions of perishable items\u003c\/li\u003e\n\u003cli\u003eBuilding comfort monitoring\u003c\/li\u003e\n\u003cli\u003eFood process verification\u003c\/li\u003e\n\u003cli\u003eBack-up system monitoring for storage and transport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports up to seven external thermistor inputs plus internal ambient channel\u003c\/li\u003e\n\u003cli\u003eWorks with ACR's \u003ca href=\"https:\/\/www.acrdatasolutions.com\/collections\/accessories\/Thermistor\"\u003estandard thermistor temperature probes\u003c\/a\u003e or any NTC thermistor temperature probe\u003csup\u003e1\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003e12-bit resolution and 1 million data point memory\u003c\/li\u003e\n\u003cli\u003eConfigurable two-stage alarms with LED indicators\u003c\/li\u003e\n\u003cli\u003eOne-button report generation and equation setup wizard\u003c\/li\u003e\n\u003cli\u003eCompatible with thermistors from 500 Ω to 400 kΩ\u003c\/li\u003e\n\u003cli\u003eNIST-traceable calibration supported\u003c\/li\u003e\n\u003cli\u003eLong-life lithium battery – up to 10 years at 25°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(53, 87, 233);\"\u003e\u003cstrong\u003e \u003ca rel=\"noopener\" title=\"SRX8 Product Sheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0509\/2304\/5035\/files\/SRX8_Product_Sheet.pdf?v=1727884606\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(51, 88, 244);\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 0.85em; color: #555; margin-top: 2em;\"\u003e\n \u003csup\u003e1\u003c\/sup\u003e Compatible with any NTC thermistor temperature probe, provided it comes with a resistance vs. temperature table or equivalent calibration data. Users can enter three resistance–temperature points into ACR’s TrendReader® TRX Pro software, which will automatically generate the appropriate Steinhart–Hart equation for use with that specific sensor.\n\u003c\/p\u003e"}