This manual describes the use of the Fluke 51 and 52 Series II Thermometers.
The Fluke Model 51 and Model 52 are microprocessor-based digital thermometers designed to use external J-, K-, T-, and E-type thermocouples as temperature sensors. The device features a display that shows primary readings, maximum/minimum/average values, and setup options for offset adjustments.
| Operating Temperature | -10 o C to 50 o C (14 o F to 122 o F) |
|---|---|
| Storage Temperature | -40 o C to +60 o C (-40 o F to +140 o F) |
| Battery Type | 3 AA batteries |
| Weight | 280 g (10 oz) |
| Dimensions | 2.8 cm × 7.8 cm × 16.2 cm (1.1 in × 3 in × 6.4 in) |
| Thermocouple Types Supported | J-, K-, T-, and E-type |
Fluke recommends that you calibrate the thermometer annually, starting one year after purchase.
The allowable adjustment range for the offset option is ± 5.0 oC or K, and ± 9.0 oF.
The thermometer requires three AA NEDA 15A IEC LR6 batteries.