Oakton Mini-Drum Hygrothermograph

Mini-Drum Hygrothermograph

Eutech pH 200 Controller, Oakton InstrumentsSo economical, you’ll want several for monitoring and recording environmental conditions

  • Compact size fits almost anywhere

  • Record temperature and humidity on 7-day rotation

  • Protective acrylic cover removes easily yet latches securely in place

This hygrothermograph is so compact it fits almost anywhere- measures just 6.125"L x 7.5"H x 4"D. Quartz-controlled drive is employed for accuracy; operates for six months on one AA battery. Includes two felt-tipped pens (blue and red), one 7-day rotation chart and one AA battery.

Mini-Drum Hygrothermograph product bulletin
Mini-Drum Hygrothermograph manual

Humidity Range 5 to 90% RH
Humidity Accuracy ±5% from 10 to 90% RH;
±7% from 5 to 10% RH
Humidity Chart range 5 to 100% RH
Humidity Chart graduations 5% RH
Temperature Range -6 to 40°C / 22 to 104°F
Temperature Accuracy ±2°C / ±3.6°F
Temperature Chart graduations 2°C or 2 °F
Chart size 3.6"H x 8.1"L (9.1 cm H x 20.6 cm L)
Chart rotation 7 day (172 hr)
Power one AA battery (included)
Dimensions 7.5"H x 5" dia (19 cm H x 12.7" dia)
Shipping weight 4 lbs (1.8 kg)


Search This Site

(Search by Product Type i.e. Level or Brand Name i.e. Walchem)


About Us

Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


Our Products

Dataloggers, sensors, pumps, recorders, hand held instruments, flow instrumentation, level controls, valves, instrumentation, containers, tanks, transmitters, data loggers, digital indicators, mixers and agitators, pressure intrumentation, analyzers and controllers for a variety of industrial applications such as water quality, pH/ORP and more.

Website Content

Water Analyzers and Controllers, Wireless Products, Corrosion Monitoring Equipment, Cooling Tower and Boiler Controllers, a wide variety of Pumps, Valves, Dataloggers and Recorders, HVAC, Instrumentation, Skids and Systems, Containers and Tanks from world leading manufacturers are products you will find on this site.

Get in Touch