Proster Digital Thermocouple Thermometer Dual-channel LCD Backlight Temperature Meter Tester with Two K- type Thermocouples for K/J/T/E/R/S/N Type

Specification 1.Measuring range: J-type:-210to1200-346to2192) K-type:-200to1372-328to2501) T-type:-250to400-418to752 E-type:-150to1000-238to1832 N-type:-200to1300-328to2372 R-and-S type:0to176732to3212 2.Resolution: 0.1/1000, 1.0/1000 3.Accuracy:0.1%+0.6 4.Input: Bi-channel input 5.Operating temperature: 0 ~ 40 6.Storage Temperature: -10 ~ 50 7.Storage Humidity: 20 ~ 90% 8.Power supply: 3*1.5V AAA Battery ( included) 9.Auto power off without operation: approx.8 minutes 10.K-type thermocouple: 2pcs included in the package (Cable length 38.78in / pcs) 11.K-type Thermocouple Measuring range: -50~300 12.Accuracy: 1.5% Package Includes: 1* Temperature meter 2* K-type Thermocouple 3* 1.5V AAA Battery 1* English user manual Note 1.Match the + and - polarities of the battery with the battery case.Replace the batteries as soon as the low battery indicator appears.Or it will lead to false reading.2.Our thermometer approves seven types (J/K/T/E/N/R/S) thermocouple.Use the proper thermocouples, function and range for your thermometer.Match the + and - polarities of input when plugging the thermocouple.'