The EasyView Dual Input Thermometers are compact, rugged handheld thermocouple thermometers built around a large backlit display, offered in two models: the EA10 EasyView Dual K Thermometer and the EA15 EasyView Dual Input 7 Thermocouple Type Temperature Datalogger. Both share a common chassis measuring 6 x 2.8 x 1.5 inches (152 x 72 x 37 mm) and weighing 8.3 oz (235 g), and both accept two temperature inputs at once.

A dual-input design lets the instrument show two temperatures together or compute a difference between them: the display can present [T1 plus T2], [T1-T2 plus T1], or [T1-T2 plus T2]. Temperature can be read in Fahrenheit, Celsius, or Kelvin at 0.1° resolution. A Data Hold function freezes the current reading, a Timer function reports elapsed time and the time at which the MIN and MAX readings were captured, and Max/Min values are stored for later recall. Auto Power Off helps preserve battery life, and the unit provides low-battery and overrange indication.

ValueTronics stocks and holds its own inventory in a 20,000 sq ft secure warehouse at 1675 Cambridge Drive in Elgin, Illinois. Every pre-owned order ships from that facility; each used unit is inspected and functionally verified in-house before it goes out, while new units ship factory-sealed exactly as received.

Brand Heritage

Extech Instruments has operated as part of FLIR Systems since 2007.

Compare Other Models in This Series

The EasyView Dual Input Thermometer family gives buyers a choice between a basic Type K instrument and a multi-thermocouple-type datalogging instrument, both sharing the same compact, holstered form factor, large backlit display, and dual-input measurement modes. The EA10 covers straightforward Type K work, while the EA15 broadens thermocouple compatibility and adds data recording.

Both models present T1, T2, and the T1-T2 differential, read in °F, °C, or K at 0.1° resolution, and carry the same complement of Data Hold, Timer, Max/Min recall, Auto Power Off, and low-battery/overrange indication features.

Each model below is its own dedicated product page with condition-matched pricing for the pre-owned configuration you select. Choose the model that matches your thermocouple and datalogging requirements, then select the listing for the condition you need.

The EA10 is the Type K dual-input model and adds an OFFSET key that zeroes the display so readings can be taken relative to a reference point.

The clearest difference is thermocouple support: the EA10 is a Type K-only instrument, while the EA15 accepts Types J, K, E, T, R, S, and N. Accuracy also differs — the EA10 specifies ±0.3% (+2°F/+1°C), and the EA15 specifies ±0.05% of reading (+1.5°F/+0.75°C) on Types J, K, E, T, N and ±0.05% of reading (+4°F/+2°C) on Types R, S.

The EA15 further adds a built-in datalogger storing up to 8800 data sets, a Real Time Clock, an RS-232 PC port, and Windows-compatible software with cable; the EA10 includes the OFFSET zero function for relative measurements. Both are offered with an optional NIST-traceable calibration certificate. See the comparison table that follows for the per-model thermocouple ranges and specifications.

Additional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.

Accessories Supplied

• Built-in stand
• Protective holster
• Two Type K bead wire temperature probes (-22 to 572°F/-30 to 300°C)
• 6 AAA batteries
• Windows 95/98/NT/2000/ME/XP/7 compatible software
• RS-232 cable

Product Core & Specifications

Important: Supplied Type K bead-wire probes are rated -22 to 572°F (-30 to 300°C).

Recommended pairing: the 409996 Soft Vinyl Pouch is the listed carrying accessory for these EasyView thermometers.

About this Pre-Owned unit

This pre-owned unit is inspected and functionally verified in-house before it ships and is backed by our pre-owned warranty. To confirm its exact condition, firmware revision, installed options, or included accessories for your application before ordering, contact our Test Architects.

• Warranty included
• Functional verification included
• Standard Calibration Upgrade Options: No Calibration Required, NIST Traceable, Z540.1 or ISO 17025 with Data, Z540.3 Guardbanding with Data.
• Note that unnecessary accessories may not be included (contact Test Architect to confirm).

ValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application.

Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.