4 Input K & J Type Thermometer










The ET-960 4-Input Thermometer is a precision instrument built for professionals who require multi-channel temperature monitoring. Supporting both K and J type thermocouples, it can measure temperatures from -200°C to 1372°C (K-Type), offering wide-range capability with excellent accuracy. The four-channel design enables simultaneous readings from up to four separate locations, ideal for multi-zone HVAC assessments, lab testing, and industrial environments.
A dual-screen backlit LCD allows clear viewing of all readings and comparisons, while built-in features like data hold, min/max recording, and temperature differential functions (T1–T2, T3–T4) provide comprehensive analysis tools. Its rugged casing and straightforward interface make it easy to use both in the field and on the bench.
Key Features
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Four input channels for simultaneous temperature monitoring
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Supports K and J type thermocouples
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Wide temperature measurement range
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Dual-display LCD with backlight for clear readings
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Differential temperature readings (T1–T2, T3–T4)
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Min/Max memory, relative mode, and data hold functions
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Supplied ready to use with 4 K-type probes and battery
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Range: -200° to +1372°C, -328° to 2498°F Type K
-200° to +1100°C, -328° to 2012°F Type J
Resolution: 0.1° <1000°. 1°>1000ºC Accuracy: ±(0.15%rdg +1°C) (0 to 1000°C)
±(0.5%rdg +2°C) (<0°C) & (>1000°C)
Dimensions: 185 x 66 x 33mm Power: 1 x 9V PP3 alkaline battery (LR-61) Weight: 245g
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A calibration service can be purchased for this unit. Once the Service has been performed a certificate of calibration is produced and dispatched with your order. Calibration Services are performed on receipt of your order and as such will delay shipping. Details and options are outlined below.
Traceable Calibration (K-Type Unit Only) Issued at 9 points: -20°C, 20°C, 50°C, 100°C, 200°C,
300°C, 400°C, 500°C, & 1000°CAdditional points: From -160 to 1260°C Traceable Calibration (K-Type System - Unit + 1 Probe) Issued at 4 points: 25, 50, 100, & 140°C Additional points: From -20 to 140°C
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View our selection of thermocouple probes. From penetration to surface probes we have a selection available in K, J, E, T, R, S
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