Acorn™ Temp Thermocouple Meters

Rugged, multi-type thermocouple thermometers are economical, compact, and dependable

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Catalog No. 13-621-841


This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000. 

Required Accessories : Use with Digi-Sense™ thermocouple probes


    Accuracy 0.5°C
    Certifications/Compliance CE, NIST
    Dimensions (L x W x H) 5.5 x 2.7 x 1.3 in. (14 x 6.85 x 3.3cm)
    Display LCD
    Height (English) 1.3 in.
    Height (Metric) 3.3cm
    Includes Meter, general purpose probe, NIST Traceable calibration report, Rubber armor and four 1.5V AAA batteries, for more than 200 hours of continuous use
    Length (English) 5.5 in.
    Length (Metric) 14cm
    Probe Type Thermocouple probe Type-J, K or T
    Resolution 1°C
    Weight (English) 16 oz.
    Weight (Metric) 450g
    Width (English) 2.7 in.
    Width (Metric) 6.85cm

    • All push-button operation lets you display min/max temperature momentarily
    • MIN/MAX HOLD mode displays the lowest or highest temperature measured since entering this mode
    • Easy access connections for thermocouple probe
    • Splash-resistant membrane keypad helps protect meter components from occasional spills
    • Large, 0.87 in. LCD gives you a clear reading at a glance, and warns of low-battery or calibration errors
    • Rubber boot protects meter from drops and dings
    • Range: Type J: -200 to +1000°C/-328 to +1832°F; Type K: -250 to +1372°C/-418 to +2501°F; Type T: -250 to +400°C/-418 to +752°F
    • Resolution: 0.1° from -299.9°C to +299.9°C/°F; 1° outside this range
    • Accuracy: ±0.25% of reading +0.5°C/0.9°F above -99.9°C/°F
    • Factory calibrated, push-button offset adjustment

  • Description & Specifications
  • Accessories

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