Digitron PM 20 - differential manometer made for hard work

Differential manometer from Digitron, in rough quality. Digitron PM 20, is specifically designed to meet the professionals requirements for accuracy and price. The instrument is equipped with a heavy rubber sleeve which provides an additional protection of the pressure gauge. Ideal for measuring the pressure of the air or fluid (non aggressive). With PM 20 it is very simple to measure differential pressure across filter, etc. With this instrument it time to send the old U-tube manometers on retirement. Digitron PM 20 measures from 0 ... 130mbar with a resolution of 0.01 mbar up to 19.99 and then 0.1 mbar. The instrument is equipped with two powerful 8 mm tube connections, and is ideal for differential pressure measurement in boilers, gas etc. The instrument is made of a very robust ABS material, and together with the rubber cover, this is an incredibly resistant pressure gauge. PM 20 gauge comes complete with traceable calibration certificate, rubber cover with magnet, battery and manual. Tubes ordered separately. Technical data: Measuring range: 0-20-130mbar Resolution: 0.01 to 0.1 Accuracy: 0.2% rdg + 0.2 fs + 1digit Tube connectors 8 mm Auto Power Off: 12 minutes Protection class: IP 67 (with hoses connected) Display: 3 1/2 digit, 1999 Batteries: 2xLR06 (incl.) Battery life: Approx. 200 hours Dimensions: 155x67x40 mm Weight: 180 g