Extech | PRC20

Calibrator, reference thermometer for thermocouples, 8 channels

Reference : EXTPRC20
Purchase Order Reference : PRC20
Brand : Extech
Calibrateur de thermocouples.
Thermomètre de référence.
8 voies.
Thermocouples pris en charge: J, K, T, E, C, R, S & N.
Connecteur miniature standard (compatible avec tous les thermocouples avec connecteur miniature mâle standard).
Jusqu'à 5 réglages utilisateurs paramétrables.
Fonction compensation de jonction soudure froide (CJC).
Précision de base: 0.05% de la lecture +-1°.
Résolution: de 0.1 à 1° selon le type de thermocouple sélectionné.
Expédié sous 1 semaine
Quick quote for this product
Quick quote for this product


Precision Multi-Thermocouple Source/Measure Calibrator



  • Source and measure 8 thermocouple type devices (J, K, T, E, C, R, S and N)
  • CJC - Cold Junction Compensation function
  • Up to five user adjustable calibration presets
  • Palm-sized double molded housing and large dot-matrix digital backlit LCD with thermocouple type indication
  • High accuracy calibration function simulates precision thermocouple outputs for use in calibrating thermometers, transmitters, controllers or recorders
  • Displays output in terms of millivolts or temperature based on thermocouple tables
  • Mini thermocouple connector
  • Large battery bank for extended work cycle
  • External power adapter for continuous work cycle
  • Complete with calibration cables, 100V-240V AC universal adaptor with 4 plugs, 6 AA batteries, and hard carrying case


Applications includes:

  • Lab and Field Calibration and Verification Operations of Sensors, Thermocouple Probes, Controllers, Panel meters & Testing tools.
  • Engineering Research and Design
  • Manufacturing and Test Engineering
  • HVAC
  • Temperature Control Process Troubleshooting
Product Details
41-Standard Manufacturer Warranty 2 YEARS
414-Type Precision thermometer
419-Min measure range (°C) 0°C (C, R/S); -50°C (K); ........
111-Max measure range (°C) 1750°C (C, R/S); 1370°C (K); ........
412-Accuracy (°C) 0.05% reading +-1°C
413-Resolution (°C) 0.1 to 1°C
132-Package includes Calibration cable, AC universal adaptor with 4 plugs, 6 AA batteries, hard carrying case, user manual
35-Dimension (HxWxD) (mm) 159x80x44 mm
13-Net Weight 225 g
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