Digital 737

3 products

The Digital 737 series blends modern digital functionality with precision temperature measurement. These handheld instruments capture temperature data quickly with a digital display that offers clarity and accessibility. Built for speed and reliability, they work across industrial, laboratory, and field environments. With responsive sensors, data capture capabilities, and strong housings, they deliver consistent performance. Supported by calibration services, the Digital 737 ensures accuracy you can trust, whether for spot checks or longer-term monitoring.

Frequently Asked Questions

This series focuses on solar-powered digital technology, eliminating the need for battery replacements and providing continuous, eco-friendly monitoring for industrial environments.

It serves as a direct, high-accuracy digital replacement for traditional liquid-in-glass thermometers, featuring a bold LCD that is much easier to read from a distance in low-light plant areas.

The Series DRFT is specifically designed for cold storage like refrigerators and freezers, using a remote thermistor probe to monitor temperatures from $-40$°C to $70$°C without opening the door.

It features a 3.5-digit LCD and an adjustable-angle dial, allowing technicians to mount the probe in virtually any position while still maintaining a clear, direct view of the temperature readout.

Yes, models like the Series DBT require a minimum of 35 LUX to operate, though most industrial and commercial lighting levels are more than sufficient to keep the 3-volt solar cells charged.

HK Calibrations provides traceable calibration services that verify the solar-powered sensors against national standards, ensuring your green technology doesn't compromise on precision.

HK Calibrations provides traceable calibration services that verify the solar-powered sensors against national standards, ensuring your green technology doesn't compromise on precision.