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HH508-509

1 & 2 Channel K & J Thermocouple NEMA-4X Temperature Meter

3.8

(6)

Models In Stock

NEMA-4X Dustproof
Water/Splash Resistant
Warning Beeper with Hi/Lo Setting, Time Setting
Clock and Elapsed Time

See Product Overview

HH508-509

From ^$ 207.57

Models In Stock

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3 Variations available

See all series options below

Data Sheet

Product Overview

Battery life 200 hr
Diameter 53 mm
Display Note Number of Digits : 1999
Display Type Backlit LCD
Electrical Connection Sub-D Male Miniature Connector
Height 192 mm
Measuring Temperature Range, Max 1767 °C
Measuring Temperature Range, Min -210 °C
Relative Humidity Accuracy Note @ 23 ± 5°C<75% RH
Supply Voltage 9 Vdc
Temperature Accuracy ± 0.1%
Temperature Accuracy Note 0.1% +1°C
Temperature Resolution 0.1 °C
Temperature Resolution Note 0.1°/1°
Temperature Sensor Type Thermocouple
Thermocouple Type J, K, T, E, S
Width 91 mm

HH508 Single
K/J/E/T/S Input
Backlit LCD
Accepts Type
K/J/E/T/S Thermocouple Inputs
MAX/MIN, AVG, REL, HOLD Functions
Single Input

HH509 Dual
K/J/E/T/S Input Backlit LCD Display
Accepts Types
K/J/E/T/S
Thermocouple Inputs
MAX/MIN, AVG, REL, HOLD Functions
Dual Input with Differential Fun
ction
T1-T2
HH509R has all the same features as HH509
plus includes RS232 interface, cable, and software.

Specifications	HH508	HH509
Backlit LCD	•	•
No. of Digits	1999	1999
Probe (Type)	K/J/E/T/S	K/J/E/T/S
Input Channel	1	2
Range °C	-210-1767°C	-210-1767°C
Range °F	-346-1999°F	-346-1999°F
Resolution	0.1°/1°	0.1°/1°
Data/Hold	•	•
Max/Min	•	•
Relative	•	•
Hi/Lo Limits w/Beeper Warning	•	•
Display	1	1
T1-T2		•
Battery	9 V	9 V
RS-232C
Auto Power Off	•	•
Basic Accuracy	0.1% +1°C	0.1% +1°C

PDFs & Manuals

HH508-509_spec HH508-509 View More

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Software & Drivers

hh506r_hh507r_hh509r_zip_software_downloads View More

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Compliance

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Reviews

Show Ratings & Reviews

3.8

(6)

Rated 3 out of 5 by Abby from Is there an upgrade? We purchase stab probes that we use in your handheld thermocouples but the probes break often and the jack that the probe connects to within the thermocouple wears out and no longer holds the probes in place and/or gives false readings due to poor connection. We are using probe type 88301K probes and HH508 handheld thermometer. Is there and upgraded version that we could invest in to prevent having to re-order probes and thermometers due to the issues noted above?

Date published: 2018-08-27

Rated 5 out of 5 by slopchef from as advertised This thermometer performs reliably and in conformance with advertised features.

Date published: 2017-07-06

Rated 1 out of 5 by laker19 from Very poor quality If you need to test temperature with a robust, reliable and accurate unit, this is not it. Where the probe meets the unit is very loose and after a short time taking temperature readings is a nightmare. You have to fiddle with the unit just to get a reading for several minutes with it sometimes not working at all. It is also very slow

Date published: 2024-11-04

Rated 4 out of 5 by Christina Marie from Handheld thermometers works perfectly, fits our needs and the shipping was quick!

Date published: 2023-07-27

Rated 5 out of 5 by Jared C from Great Job Great product,fast shipping, effective company. Great job guys!

Date published: 2023-03-06

Rated 5 out of 5 by QC Technician from HH509 Handheld Digital Thermometer The HH509 was easy to set up and use. The construction of the unit is of high quality and seems to be quite durable.

Date published: 2021-02-18

Questions & Answers

Videos & Downloads

HH508-509

1 & 2 Channel K & J Thermocouple NEMA-4X Temperature Meter

How often does the HH508 have to be calibrated.

Does this unit come calibrated when purchased?

Display will show type K, J,T, and E but not S. Wondering if when type is not displayed is that S?

the HH509 meter has a reading without the probe connected and reading 28.2 C constant. tried reset the meter via removing the battery , did not work. it was recently calibrated

If I were measuring a point of contact temperature- I'm trying to measure the exact temperature of a heating element, what probe might I use, and would this be an acceptable model to use for the above application?

What probe lengths are available, and what diameter? I need a probe length of approximately 12-inches, 1/4-inch diameter. Thanks

The spec's say the meter can resolve 0.1°/1°, but the manual doesn't mention how to change display resolution; how is this done?

I am using the HH508 to take the temperature of melted butter. Does it matter what type setting is used?

HH508-509

1 & 2 Channel K & J Thermocouple NEMA-4X Temperature Meter

How often does the HH508 have to be calibrated.

Does this unit come calibrated when purchased?

Display will show type K, J,T, and E but not S. Wondering if when type is not displayed is that S?

the HH509 meter has a reading without the probe connected and reading 28.2 C constant. tried reset the meter via removing the battery , did not work. it was recently calibrated

If I were measuring a point of contact temperature- I'm trying to measure the exact temperature of a heating element, what probe might I use, and would this be an acceptable model to use for the above application?

What probe lengths are available, and what diameter? I need a probe length of approximately 12-inches, 1/4-inch diameter. Thanks

The spec's say the meter can resolve 0.1&deg;/1&deg;, but the manual doesn't mention how to change display resolution; how is this done?

I am using the HH508 to take the temperature of melted butter. Does it matter what type setting is used?

The spec's say the meter can resolve 0.1°/1°, but the manual doesn't mention how to change display resolution; how is this done?