Humidity Instruments

Highest II Hygrometer

Precision Hygrometers

Model Highest II
Sensors Human Hair (RH)
Thermistor (°C)
Range 20 – 100% RH / 0 – 50°C
Accuracy ±4% RH (40 – 80% RH, 15 – 25°C)
±7% RH
±1°C (0 – 40°C)
±2°C
Dimensions Ø135mm x 33 (D) mm
Weight 230 g
Battery “AA” battery x 1
Sigma II Thermohygrograph

Thermohygrograph

Model Sigma II
Sensors Human Hair (RH)
Bimetallic Strip (°C)
Range 0 – 100% RH
15 – 40°C
Accuracy ±1°C (10 – 30°C)
±3% RH (15 – 25°C, 20 – 70% RH)
±7% RH, ±2°C
Chart Graduation 1% RH / 1°C
Dimensions 336 (W) x 295 (H) x 148 (D) mm
Weight 3.1 kg
Clock Quartz clock: 1D, 7D and 32 Days
Battery: “C” x 2
Battery Life: 1 year with continuous use
Recording Pens Cartridge Pens (Violet)

 

SK-L200THIIα

Dataloggers

Model SK-L200THIIα
Resolution 0.1% RH (15.0 – 99.9% RH)
1% RH (< 15.0% RH)
0.1°C (-9.9 – 65.0°C)
1°C (< -10°C)
Range 10.0 – 99.9% RH
-15.0 – 65.0°C
Accuracy ±(0.1% RH + 1 digit)
±(0.1°C + 1 digit)
Memory Capacity Up to 8100 Lines of Data
Log Intervals 1, 2, 5, 10, 15, 30 secs,
1, 2, 5, 10, 15, 30, 60, 90 mins
Connectivity USB
Battery “AAA” battery x 2
Dimensions (W) 100 x (H) 73 x (D) 22 mm
Weight 123 g
Operating Temperature -10 to 60°C (no condensation)