Tel-Tru Check-Temp II Thermometer Calibrator - AS IS For Parts 144203214195 Manufacturer Teac Model Number RW-CD22

Manufacturer Teac Model Number RW-CD22 SKU 19-19943 Ref 23-117432

Manufacturer Siegv Model Number GDQ-J40 SKU 19-75057 Ref 23-107900

Manufacturer ENI Model Number OEM-6AM-1B-21251 SKU 19-33523 Ref 23-109690

Opened unit up and there is a small green LED on the board that is lit up when plugged in

Manufacturer HP Model Number 83491A SKU 19-45782 Ref 23-102819

Tel-Tru Check-Temp II Thermometer Calibrator - AS IS For Parts 144203214195 Manufacturer Teac Model Number RW-CD22This item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description Unit powers on and the fan comes on. When set to 40F, the temperature drops below 40F (approximately 35F), and the ready light never turns on (waited about 20 minutes, still not ready). When set to 160F, the temperature rises to only about 80F, which is roughly 5F above room temperature, and it never exceeds that temperature. For this reason,