This instrument can measure the air pressure of the single-pipe, or differential pressure of two pipes. Adopts quality pressure sensor, high accurate ADC and low Po-wer consumption MCU. Multifunctional, with temperature/pressure measurement and store function, low electricity remind function, data hold function, max/min value mode, DIF mode and etc.. It is suitable for measuring of ventilation and air condition system, and widely use for gas measurement, calibration, and other troubles of pressure system.

Features:
Adopts quality pressure sensor, high accurate ADC and low Po-wer consumption MCU.
Professional indoor temperature measurement digital manometer， with wide-range, high resolving Po-wer and high measuring accuracy.
Multifunctional, with temperature/pressure measurement and store function, low electricity remind function, data hold function, max/min value mode, DIF mode and etc..
℃ and ℉ is switchable.
There are 12 pressure units adjustable, you can adjust to mmHg, inHg, ftH₂O, cmH₂O, inH₂O, Pa, KPa, mbar, bar, psi, Kgcm² and ozin².
Equipped with large digital display, you can see the data clearly.
Quickly measuring real Tim-e pressure value through single-channel, and detect the pressure differences of two detection ports through two channel.
It is suitable for measuring of ventilation and air condition system, and widely use for gas measurement, calibration, and other troubles of pressure system.

Specifications:
Name: Digital Manometer
Material: ABS
Display: LCD
Bat-tery: 1 * 6F22 Bat-tery, 9V, 250mAh (not included)
Pressure measurement-range: ±2.999psi
Accuracy: ±0.3%FSO (at 25℃)
Data storage quantity: 100
Max pressure: 20KPa
Units: ℃/℉ switchable
Lower Bat-tery remind: ≤6.8V
Automatic close: 15min after no operation
Working temperature: 0-50℃(32-132℉)
Storage temperature: -10℃ to 60℃ (14-140℉)
Item size: 159 * 76 * 32mm / 6.26 * 2.99 * 1.26in
Carrying bag size: 180 * 110 * 30mm / 7.09 * 4.33 * 1.18in
Item weight: 260g / 9.17ounce
Package size: 205 * 145 * 40mm / 8.07 * 5.71 * 1.57in
Package weight: 290g / 10.23ounce

Packing List:
1 * Digital Manometer
2 * Tube
1 * Adapter
1 * Guideline
1 * Carrying Bag