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HH25U-Series
1 Channel High Accuracy 0.1% Type K, J, T Thermocouple Meter
- Auto Power-Off with Disable Feature (15 Minutes)
- Single Thermocouple Input
- Large LCD Screen
- Data Hold Function Freeze Readings on Display.
HH25U-Series
From
$
149.55
Product Overview
- Additional Features 1 MIN/MAX, Auto Power off
- Electrical Connection Miniature Male Thermocouple Connector
- Functions Max/Min. hold
- Height 159 mm
- Length 33 mm
- Number of Channels 1
- Sampling Rate 3 Hz (3 updates/second)
- Supply Power Note 9V (included), MN 1604
- Supply Voltage 9 Vdc
- Temperature Coefficient 0.1 times the applicable accuracy specification per °C from 0 to 18°C and 28 to 50°C (32 to 64°F and 82 to 122°F)
- Temperature Sensor Type Thermocouple
- Thermocouple Type J, K, T
- Weight 170 g
- Weight Note 170 g (6 oz)
- Width 55 mm
Description
The HH-25U handheld thermocouple thermometers feature Type K, J, T thermocouple inputs and are available in single input models. The HH-25U is a single-input model that has an auto range resolution of 0.1 or 1°. are °C/°F switchable, and maximum/Minimum reading/display hold functions and low battery indicator. Offered at an economical price.Specifications
Input: Single K/J/T
Temperature Range K: -200 to 1370ºC (-328 to 2498ºF)
Resolution (K): 0.1ºC (0.1ºF), over 1000ºC 1ºC/1ºF
Accuracy (K): ± (0.1% rdg + 0.5°C) for -50 to 1370°C others ± (0.1% rdg + 2°C)
Temperature Range J: -80 to 760ºC (-112 to 1400ºF)
Accuracy (J): ± 1% of rdg + 1ºC/2ºF
Temperature Range T: -80 to 400ºC (-112 to 752ºF)
Accuracy (T): ± 1% of rdg + 1% 200 to 400ºC, others ± 0.4% rdg + 0.6 ºC/1.2ºF
Temperature Coefficient: 0.1 times the applicable accuracy specification per °C from 0 to 18°C and 28 to 50°C (32 to 64°F and 82 to 122°F)
Function: Max/Min. hold
Power: 9V battery
Dimensions: 159 L x 55 W x 38 D mm (6.25 x 2.16 x 1.49")
Weight: 170 g (6 oz)
Operating Temperature: -10 to 50ºC (14 to 122ºF)
PDFs & Manuals
Show Ratings & Reviews
Rated 5 out of
5
by
Michael m from
Highly recommend omega products
Great product very reliable instrument that we use daily.
Date published: 2023-07-26
Rated 5 out of
5
by
Shawn W from
5 star
Works as advertised. The shipping was very fast. Good experience.
Date published: 2023-04-10
Rated 5 out of
5
by
Bats from
Perfect for my requirements
The thermometer worked perfectly with all my T type thermocouples and provided me with fast temperature readouts. Once the unit is set for my T type thermocouples I never have to reset it.
Date published: 2021-02-25
My unit is stuck at 1400 reading. Is this a common issue that can be fixed?
Thank you for your inquiry. Keep in mind, that Temperature Range J is -80 to 760ºC (-112 to 1400ºF)
Date published: 2021-04-14
What type of input connector does the unit has; standard or mini?
Thank you for your inquiry. It will accept mini male connector.
Date published: 2023-06-21
What is the measurement rate?
The sampling rate is 0.75 seconds for the HH-25U meter.
Date published: 2022-04-12
Does this unit come with a calibration certificate and if so, does the date start when first put into use?
The meter does come with a C of C standard and there isn't any expiration date for it. Omega recommends annual calibration on meters and more often if they are used in critical applications.
Date published: 2021-04-09
Hello, Is this device compatible with thermocouple slides? We monitor the temperature on our Thermobrites daily for FISH analysis.
The HH-25U will accept Thermocouple mv signals and interpret it into temperature readings from a type K,J, or T. If the Thermobrites have Thermocouple outputs and miniature connectors then it would accept and display temperature for them.
Date published: 2023-10-26
What kind of thermocouple does it come with?
The HH25U does not come with a Thermocouple so you can search the 5SC or 5SRTC series for wire probes with the appropriate connector.
Date published: 2021-04-14
where are the other specs on this unit? Accuracy per TC type, measurement rate, etc.
Thank you for your question.
Specifications for this unit are below:
Input: Single K/J/T
Temperature Range K:
-200 to 1370ºC (-328 to 2498ºF)
Resolution (K): 0.1ºC (0.1ºF), over 1000ºC 1ºC/1ºF
Accuracy (K): ±(0.1% rdg + 0.5°C) for -50 to 1370°C; others ±(0.1% rdg + 2°C)
Temperature Range J: -80 to 760ºC
(-112 to 1400ºF)
Accuracy (J): ±1% of rdg + 1ºC/2ºF
Temperature Range T: -80 to 400ºC (-112 to 752ºF)
Accuracy (T): ±1% of rdg + 1%
200 to 400ºC, others ±0.4% rdg
+ 0.6 ºC/1.2ºF
Temperature Coefficient: 0.1 times the applicable accuracy specification per °C from 0 to 18°C and
28 to 50°C (32 to 64°F and
82 to 122°F)
Function: Max/Min. hold
Power: 9V battery
Dimensions: 159 L x 55 W x 38 D mm
(6.25 x 2.16 x 1.49")
Weight: 170 g (6 oz)
Operating Temperature:
-10 to 50ºC (14 to 122ºF)
Date published: 2022-04-04