New GM1312 Digital Thermometer Dual-channel Temperature diagnostic tool Tester for K/J/T/E/R/S/N Thermocouple with LCD Backlight

The device is able to measure the temperature of the liquid/vapors and surface temperature of a solid object, with a considerable wider measuring range than those of mercury thermometer and alcoholmeter.
Features:
1. The electrical compensation function provide the compensation to the thermocouple error so as to improve the overall precision.
2. To measure the thermocouple of J, K, T, E, N, S and R type.
3. Unit Celsius and Fahrenheit unit.
4. Human centered design, easy operation.
5. Double display with backlight shows T1/T2 and combination of T1 and T2.
Functions:
Data hold and auto power off.
Max./ min./ average value measurement.
LCD backlight.
Celsius and Fahrenheit unit selectable.
Dual channel input.
Specifications:
Measuring range:
J-type:-210 Degrees to 1200 Degrees (-346 Fahrenheit  to 2192 Fahrenheit  )
K-type:-200 Degrees to 1372 Degrees (-328 Fahrenheit  to 2501 Fahrenheit  )
T-type:-250 Degrees to 400 Degrees (-418 Fahrenheit  to 752 Fahrenheit  )
E-type:-150 Degrees to 1000 Degrees (-238 Fahrenheit  to 1832 Fahrenheit  )
N-type:-200 Degrees to 1300 Degrees(-328 Fahrenheit  to 2372 Fahrenheit  )
R-and S-type: 0 Degreesto 1767 Degrees (32 Fahrenheit  to 3212 Fahrenheit  )
Resolution:
0.1 Degrees/ Fahrenheit  <1000 degrees
1.0 Degrees/ Fahrenheit  ≥1000 degrees
Accuracy: ±0.1%+0.6 Degrees
Input: Bi-channel input

General Characteristics:
Operating Temperature: 0 Degrees to 40 Degrees
Storage Temperature: - 10 Degrees to 50 Degrees
Power supply: 3 * 1.5V AAA batteries (not included)
Item Size: 14 * 7 * 3cm / 5.5 * 2.7 * 1.2in
Item Weight: 125g / 4.4oz
Package Size: 18 * 10 * 4cm / 7.2 * 4.2 * 1.5in
Package Weight: 200g / 7oz
Package List:
1 * Digital Thermometer
2 * Temperature Probe
1 * English Manual