Sper Scientific Mason's Hygrometer

June 14,2024

Measure Humidity - Mason's Hygrometer - Red Liquid One thermometer bulb is kept constantly wet by a siphon reservoir while the other gives a dry temperature reading. Humidity is obtained by comparing the two readings on the enclosed chart. The red liquid masons hygrometer uses a safe and easy to read red liquid in place of the usual mercury. Dual scales of -10/50°C and 10/120°F..
Measure Humidity - Mason's Hygrometer - Red Liquid One thermometer bulb is kept constantly wet by a siphon reservoir while the other gives a dry temperature reading. Humidity is obtained by comparing the two readings on the enclosed chart. The red liquid masons hygrometer uses a safe and easy to read red liquid in place of the usual mercury. Dual scales of -10/50°C and 10/120°F. Downloads Instruction Manual Comparison Chart Comparison Chart

Sper Scientific 736740 Mason's Hygrometer : Patio, Lawn & Garden

The dial hygrometer / thermometer is ideal for classroom lab or industrial use. Large clear 0 to 100% RH scale on 4 inch dial. Easily read from a distance. Uses a precise synthetic hair hygrometer with an accuracy of 5%. Plastic face meets food industry requirements. Inner dial shows temperature using a bimetal thermometer with an accuracy of 2F. Wall mounts.

Sper Scientific - 736920 - Sper Scientific 736920 Lab or Classroom Hygrometer & Thermometer Is Ideal for Classroom, Lab or Industrial Use

Hygrometers – Sper Scientific Direct

Wirelessly display, log and download readings This portable Thermo-Hygrometer displays RH / ambient temperature / dew point / wet bulb and thermocouple probe temperature on a large multi-line, back-lit LCD. Fast response with high accuracy. Automatically record and store up to 32,000 data points per parameter. Wireless Bluetooth transmission eliminates the need to remove the meter to the computer to download data.