Highly accurate thermometer with thermocouple K, J, E, T, R, S, N type. Dual input function T1/T2 temperature display. Warning beeper with HI/LO setting. MAX/MIN with TIME, MAX–MIN AVG, HOLD function. ℃ / ℉ / K User-Selective. Backlight LCD display.
Measuring Range
K - Type : -150.0°C to +1370.0°C (-200.0°F to +1999.9°F)
J - Type : -150.0°C to +1090.0°C (-200.0°F to +1994.0°F)
T - Type : -150.0°C to +400.0°C (-200.0°F to +752.0°F)
E - Type : -150.0°Cto +870.0°C (-200.0°F to +1598.0°F)
R - Type : 2.0°C to +1767.0°C (+35°F to +1999.9°F)
S - Type : 2.0°C to +1767.0°C (+35°F to +1999.9°F)
N - Type : -150.0°C to +1300.0°C (-200.0°F to +1999.9°F)
Display Resolution
J-, K-, T-, E-, and N-type : 0.1°C/°F/K
R- and S-type : 1.0°C/°F/K (0.1°C/°F/K only for reference)
Measurement Accuracy (According to ITS-90)
K, J, E, T, and N-Type : ± [0.05% of reading +0.5°C (0.9°F)]
[below –100°C (-148°F) : add 0.15 % of reading for K-, J-, E-, and N-Type ; and 0.45% of reading for T-Type]
R-and S-Type : ± [0.05% of reading + 2°C (4°F)]
Temperature Coefficient
0.01% of reading + 0.03°C per °C (0.06°F per °F) outside the specified +18°C to 28°C (+64°F to +82°F) range
[LCD ranging : below –100°C (-148°F) : add 0.04% of reading for K-, J-, E, and N- Type; and 0.08% of reading for T- Type]
Maximum Differential Common Mode Voltage
1V (Maximum voltage difference between T1 and T2)
Input Protection
20V maximum input voltage on any Combination of input Connector
Sampling Rate
One time per 1.5 seconds.
Operating/Storage Conditions
0°C~ 50°C < 80% RH, -10°C ~ 60°C < 70%RH
Power Source
6 pcs size AAA Battery
Battery Life
Approx. 200hours. (not including backlight and beeper)