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Red handheld humidity temperature meter model DT-625

CEM

CEM DT-625 Humidity Temperature Meter electrician tool

SKU CH-B0NC-G5WRC MPN DT-625

Measures humidity and temperature with dew-point and wet-bulb readings in a compact 255 × 45 × 34 mm, 200 g design

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • High-precision humidity and temperature readings for electricians
  • Dual display with backlight for clear visibility
  • Fast response time speeds up on-site diagnostics
  • Max hold and data hold lock critical values
  • Compact 255mm x 45mm x 34mm design fits tool bags

Professional Handheld Hygro-Thermometer

The CEM DT-625 is a precision instrument for measuring humidity and temperature in electrical and HVAC environments. It provides dual-display readings with backlight for clear visibility in low-light conditions. The meter includes dew point and wet bulb temperature functions for comprehensive environmental analysis. It is designed for technicians who require fast response and high accuracy on site.

Measurement capacity and range limits

The unit delivers high-accuracy readings for relative humidity and ambient temperature with a fast response time. Max hold and data hold functions capture peak values and freeze current readings for documentation. Dew point and wet bulb calculations extend its use to condensation risk assessment. The mini-size housing at 255 x 45 x 34 mm and 200 g weight keeps it portable for field work.

Upgrade from basic thermometers

This meter replaces single-function thermometers that lack humidity sensing or dew point calculation. The jump is worthwhile when condensation monitoring or wet bulb data is required for safety or compliance. It does not suit buyers who need data logging or wireless connectivity for remote monitoring. The 321S platform adds dual display and backlight over simpler 321 models.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $105.99
Typical for this category: the median of 5,006 items is $95.99.

Specifications

Product
Brand nameCEM
Model nameDT-625
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

Will the CEM DT-625 meter fit alongside my existing 255 mm test leads in the same tool pouch?

The unit measures 255 mm x 45 mm x 34 mm and weighs 200 g, so it occupies a similar profile to standard test leads of that length.

How can I verify the CEM DT-625 is reading correctly right after I power it on?

Check that the dual display shows both humidity and temperature values and that the backlight illuminates; the data-hold function will freeze a stable reading for confirmation.

Does the CEM DT-625 box include batteries or must I purchase them separately?

Batteries are not included due to air-shipping restrictions; you will need to buy them locally before first use.

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