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Thermocouple Thermometer


Thermocouple Thermometer | HH303 OMEGAETTE®

Thermocouple Thermometer

£88.00 HH303

  • Dual Input
  • Dual Display
  • 4 digit LCD
  • MAX, AVG, MIN, HOLD, REL Function
  • Low Battery Indication
  • Resolution 0.1°C, 0.1°F
  • External battery access door for easy battery changing
  • MAX, AVG, MIN Function
Handheld Instruments for Temperature Measurement - View related products


The HH300 Series meters offer 4 digit LCD displays with standard features of auto power off, MAX/IN/HOLD, 1 degree resolution, low battery indication and a external access door for easy battery changing.

The HH303 has dual inputs for type K or J. The software and interface cable options allow a PC to read the displayed data.

Type K:
-200 to 1370°C
Type J: -200 to 760°C
Accuracy: 0.1% rdg + 0.7°C
Input Protection: 60 Vdc or 24 Vrms AC maximum
Battery: 9 V (included), MN 1604
Battery Life: 120 hour (with alkaline)
Operating Range: 0 to 40°C <80% RH
Storage Range: -10 to 60°C <80% RH
Dimensions: 184 x 64 x 30 mm

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What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/ Desc.
Click to expand/minimize a list of what others bought with theHH303
HH303 Star
Availability: 1 week
2 channel type J/ K thermocouple thermometer
HH303-UKCAL-3 Star
Availability: 2 weeks
HH303 thermometer with calibration traceable to UK national standards
SC-GG-KI-30-1M Star
Availability: In Stock
Type K beaded wire thermocouple. 1m long glass braid insulated with mini plug and wire caddy.
KHSS-IM30U-RSC-300 Star
Availability: 3 weeks
Type K thermocouple probe with moulded handle. 3mm dia 300mm long SS sheath, coiled lead and mini plug.
Click to expand/minimize a list of what others bought with theHH300-SW
HH300-SW Star
Availability: 1 week
Software and RS232 Interface cable
Click to expand/minimize a list of what others bought with theHH300-SW-USB
HH300-SW-USB Star
Availability: 1 week
Software driver and USB Interface cable. (Requires HH300-SW Software)
Availability: 3 weeks
230Vac adapter with 3-pin UK plug
Availability: In Stock
230Vac adapter with 2-pin Euro plug
All amounts shown in EUR, GBP, or USD
Note: Comes with meter, carrying case, 2 type K thermocouples, battery, and operators manual. Software package is optional.