Upgraded Manometer ±100Kpa/14.5Psi Wide Range Manometer Gas Pressure Tester Dual-Port Digital Manometer HVAC 12 Measurement Units Manometer Lp Gas Pressure Tester with Battery,5 Hoses Manometer Gauge

Product introduction

Digital manometer is designed with imported pressure sensors, high precision ADC and low power consumption MCU. It features professional digital pressure gauge with high precision, wide range, high resolution, large screen display and indoor temperature measurement; with a single channel it is possible to quickly measure the current detection pressure value (relative to the current atmospheric pressure), whereas the dual channel allows simultaneous detection of the pressure difference between the two detection ports (P1-P2).

Upgraded Digital Manometer-Wider Measuring Range

Digital manometer can measure temperature and pressure,and has the characteristics of high precision (±0.3% FSO),wide range (±100Kpa/14.5Psi) and high resolution (0.001Psi).Manometer has a built-in imported pressure sensor,a high accuracy ADC and a low power consumption MCU for accurate and reliable measurements and a fast response time (0.5 seconds) for gas measurement,calibration and trouble shooting of any gas pressure system.

Digital manometer can be extensively used in natural gas pipelines, air conditioning and refrigeration ventilation systems, mechanical hydraulics,plastic molding, ceramic products manufacturing, biopharmaceutical molding,mining pressure testing, petrochemical Industrial smelting, gas, liquid and production industrial equipment pressure detection, liquid level detection, Laboratory calibration, medical environment micro-pressure testing, etc.

Technical Parameters

Measuring range：±100Kpa

Accuracy ：±0.3%FSO (25℃)

Repeatability：±0.2% (Max ±0.5%FSO)

Linearity / hysteresis：±0.29%FSO (25℃)

Measurement rate ：0.5s

Data storage ：100groups

Maximum pressure：100kPa

Indoor temperature measurement: Optional ℃/℉ unit

Automatic Shut-down: After about 15 minutes without any operation

Exceed the positive pressure range display: Err0

Exceed the negative pressure range display: Err1

Working Temperature: 0~50℃ (32~122℉ ),

Storage Temperature: -10~60℃ (14~140℉ )

Power supply：Power supply

Dimensions and weight: 5.9*2.83*1.37inch；1 Pound

You Will Get：

1pc x Main unit

2pcs x 9.8 Inch Hoses（ID：5MM OD：8MM）

1pc x 62.2Inch Hose（ID：5MM OD：8MM）

1pc x Cone Adapter

1pc x User Manual

1pc x 9V Battery

1pc x Portable Carry Bag

1pc x 1/8" Barb Metal Connector

Operation instruction of Buttons

1. POWER button

a. Short press to turn on.

b. Short press to turn on/off the backlight in the power-on state.

c. Press and hold to shut down (automatically shut down after 15 minutes of no

operation).

2. ℃/℉button

a. Short press to store the current measured pressure value ( up to 100 groups).

b. Long press to exit the storage mode.

c. Long press for more than 2 seconds to switch the temperature unit.

3. HOLD button

a. Short press to lock and hold the current data value.

b. Long press for more than 2 seconds to clear the drift data (Please press and

hold this button if the data is not reset before measurement).

Operation instruction of Buttons

4. UNITS button

a. Short press to switch between up to 12 pressure units.

b. Long press for more than 2 seconds to clear the stored data.

5. DIF button

a. Short press to go up to view stored data.

b. Long press for more than 2 seconds to enter the P1 and P2 dual-channel

differential pressure mode.

c. In DIF mode, press and hold for more than 2 seconds to exit the differential

pressure mode.

6、MAX button

a. Short press to go up to view stored data.

b. Long press for more than 2 seconds to enter the maximum and minimum

mode

c. Long press for another more 2 seconds to return to the normal measurement

mode.