ExtechInstruments HW30 HeatWatch Humidity and Temperature Stopwatch

ExtechInstruments HW30 HeatWatch Humidity and Temperature Stopwatch

Q: Does this come with a certificate?

Thank you so much for your interest in our products. The 365510 is able to receive a Certificate of Compliance by us after the purchase. Also, if you pay the additional difference, it can receive a traceable NIST calibration certificate. Be sure to check the part number for it 365510-NIST

Q: how quickly do the temperature and humidity readings get updated? in a minute, or in ten? and its real size?

The temperature updates within seconds while the humidity may take a few seconds more to stabilize and prodcue the display.

Q: how tall are the numbers?

Mine, which is a model 365510 has numbers just a shade under 3/8", probably closer to 5/16". I find them adequate for the job at hand.

4.5/5

Product ID: 277197602

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Details

Colour
Green
Brand
Extech
Material
Plastic
Product dimensions
6.6D x 7.9W x
Item weight
0.02 Kilograms

📅Full Calendar Display

⏱️1/100s Precision Stopwatch

🌡️Temp & Humidity Monitor

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EXTECH Instruments HW30 HeatWatch Humidity and Temperature Stopwatch

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Description

⏳ Stay ahead of time and climate—because every second and degree counts!

COMPACT LIGHTWEIGHT - Sleek green design weighing just 20g fits perfectly in your hand or pocket—ready for on-the-go professionals.
DATA DRIVEN DECISIONS - Leverage detailed lap recall and environmental data to optimize performance and productivity like a true trendsetter.
ENVIRONMENTAL INSIGHT - Instantly view temperature, humidity, and heat index to stay ahead of your workspace or project conditions.
TIME DATE AT A GLANCE - Switch effortlessly between 12/24 hour clock modes and a calendar showing day, month, and date for seamless scheduling.
PRECISION TIMING MASTERY - Track every millisecond with 1/100 second stopwatch resolution and 99 lap memory for your fastest, slowest, and average splits.

The EXTECH HW30 HeatWatch combines precise temperature, humidity, and heat index monitoring with a high-resolution 1/100 second stopwatch featuring 99 lap memory and lap analytics. It also offers flexible 12/24 hour clock modes and a calendar display, all packed into a lightweight, compact design ideal for professionals who demand accuracy and efficiency.