Sigma 2 Hygro Thermograph. Great Used Condition

Sigma best seller with reliable accuracy.

This precision instrument is functionally designed to answer to various needs.

(Measuring Range : -10 to 50°C, 0 to 100%RH) This model records measured temperature on a chart with the range of -15 to 40°C. The recording period is changeable by a cylinder speed switch (1-day, 7-day and 32-day).

Model NSII-Q (Quartz type)

Clock Quartz clock: 1 day, 7 day and 32 day changed by speed switch

Battery: "C" size battery x 2

Battery life: 1 year for continuous use

Sensors: Aged bimetal strip for temperature

Human hair bundle for relative humidity

Measuring range: -10 to 50°C for temperature

0 to 100% for R. humidity

Accuracy ±1°C (at 10 to 30°C) for temperature

±2°C (at other than above) for temperature

±3% (at 15 to 25°C, 20 to 70%) for R. humidity

±7% (at other than above) for R. humidity

Chart graduation 1°C for temperature

1% for R. humidity

Recording pens Cartridge pens (violet)

Dimensions (W)336 x (H)295 x (D)148 mm

Weight approx. 3.1 kg

Other lab equipment available on request.

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