12
HAND-HELD THERMOMETER
Heat-Prober
®
2500/1370 Series Meters
(800) 421-2853 • FAX (828) 658-0728
Meter Options
Option R ˚F/˚C Switch
11681-1 Spare Battery Pack
MA-150 Battery recharger (110 VAC)
MA-150E Battery recharger (220 VAC)
NIST NIST Certificate
Meter Accessories
TA-70A ˚F or ˚C Calibrator (page 13)
TA-60 Shock Proof Attache Case
TA-6M Meter Carrying Case
TA-10 Safety Wrist Strap
TA-4 Silicone Paste
• Meter range -100 to 2500˚F or -70 to1370˚C
• Meter options for °F or °C range, display type and power
• Meter accuracy is ±0.2% of reading ± 1 digit
• Maxi-Temp
®
peak reading hold display feature
• Accepts all type K probes with ANSI mini-connectors
• Microprocessor circuitry for thermocouple linearization
Heat-Prober
®
thermocouple thermometers and probes are rugged and
reliable instruments made for process and maintenance temperature
measurements.
The pocket-sized microprocessor-based Heat-Prober Type K
thermometer updates readings three times per second with an accuracy
of ±0.2% of reading ± 1 digit in 1 ˚F or ˚C resolution. The precision cold
junction is compensated with a unique, permanently calibrated circuit.
The Wahl Maxi-Temp peak hold switch, available on all models, permits
the Heat-Prober to hold and display the highest temperature reached.
This function is ideal where the operator must concentrate on the probe
when making the measurement and where an instantaneous transient
peak is to be recorded. Maxi-Temp meters also can be switched to
normal operation.
Advanced electronics are housed in ABS plastic, thoroughly tested for
environmental integrity and subjected to 4-foot drop tests, battery life
and running life tests. All units are calibrated with simulated EMF inputs
and powered during a high-temperature burn-in cycle.
The result is a thermometer so durable and reliable that it comes with a
3-year warranty.
Model 2500M (-100/2500°F) features a bright .33" high red LED display
for normal to low lighting conditions. It operates on a rechargeable
6.25V NiCad battery pack. Includes a battery recharger/AC line adapter.
Model 1370M as above with -70/1370°C range.
Model 2500MX (-100/2500°F) operates on the same battery pack and
displays .5" high red LCD for normal to bright lighting conditions.
Includes battery recharger / AC line adapter. Model 1370MX as above
with -70/1370°C range.
Model 2500MVX (-100/2500°F) incorporates the .5" high red LCD
display but is powered by an easily replaceable single standard 9V
battery. Model 1370MVX as above with -70/1370°C range.
°F/°C conversion switch available as an option.
See catalog page 17 for thermocouple comparative meter specifications,
and catalog pages 16-18 for thermocouple probe listings.
2500/1370 Heat-Prober
®
Type K Thermocouple Meters
2500MX Type K
Thermocouple
Heat-Prober
See Meter specifications on page 13.
See page 19 for 2500/1370 Series Meter, Probe and accessory money-saving kits.
See pages 16-18 for interchangeable thermocouple probes
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