Thermometers and Hypodermic probes

HH801A handhelds are easy to use Type J and K input thermocouple thermometers. They feature a large 3 1/2 digit LCD with a maximum reading of 1999.

The HH801A has two inputs and allows for display of T1, T2 or (T1-T2). It features T/C offset adjustment and are °C/°F switchable, have data storage capability and accept Type J or K thermocouples.  The Auto Power Off feature can be disabled for extended monitoring 

We also stock closed cell tape for use with hypodermic probes. 



HH801A Features

Dual J/K Input
Thermocouple Offset Adjustment
Data Storage for 120 Samples
Includes NIST-Traceable Calibration Certificate
Large Easy-to-Read Display
Protective Rubber Boot
Auto Power-Off
MAX/MIN/HOLD Functions
Auto-Range: 0.1/1° Resolution
Comes with 4 “AAA” batteries, Type K thermocouple (one per channel), rubber boot and complete operator’s manual.

Common Specifications

Measurement Rate: 2.5 times/second

Operating Environment: 0 to 50°C at <70% RH

Storage Temperature: -20 to 60°C, 0 to 80% RH with battery removed

Battery: 4 x 1.5V “AAA” (included)

Dimensions: 160 H x 83 W x 38 mm D

Measurement Range:

-200 to 1372°C (-328 to 1999°F)

Accuracy: Stated accuracy at 23°C

±5°C, <75% RH
± (0.1% rdg + 1°C) -200 to 1372°C
± (0.1% rdg + 2°F) -328 to 1999°F

Weight: Approx 235 g  including batteries


Thermocouple Probe Model HYP-1
OMEGA® Hyp Research, autoclavable probe is designed to give instant readings in plants, other semi-solids and liquids. A 30 gauge x 13mm (0.5″) needle provides this very fast response. The measurable temperature range is cryogenic to 200°C (400°F). This is a type . T. (Copper-Constantan) grounded-junction probe with PFA-insulated extension wire and a subminiature male connector termination. The entire assembly is steam autoclavable to a temperature of 160°C (325°F).

hyp1 -sous vide micro probe

hyp1 -sous vide micro probe

Thermocouple Probe Model HYP2

The HYP2 Probes have Natural Science, Industrial and Food Processing uses. These assemblies comes complete with a Type K = CHROMEGA®-ALOMEGA® element, 1.2 m (4′) PFA insulated lead wires†, and uses a standard (21 gage) hypodermic
needle 38 mm (1.5″) long. 1.2 m (4′) lead wire is standard.  Standard size male connector terminates the lead wire.
hyp2 - 0.8 mm Hypodermic temperature probe

hyp2 - 0.8 mm Hypodermic temperature probe

Thermocouple Probe Model HYP3
OMEGA® Industrial Hypodermic Probe uses a 16 gage x 38 mm (1.5″) long needle and contains K calibrations; they have a grounded junction, and come with stainless steel overbraided extension wire. The stainless steel overbraiding adds flexibility and extends the probe life. These probes are not autoclavable.  They are designed for heavy-duty service. 1.2 m (4′) lead wire is standard. Maximum tip temperature is 200°C (400°F).
hyp3 - 1.6mm Hypodermic probe for Sous Vide

hyp3 - 1.6mm Hypodermic probe for Sous Vide

We also carry the PolyScience probe which uses a 16 gage x 110 mm long needle and contains K calibrations; they have a grounded junction.