[HIGHLY PRECISE] THIS DIGITAL DIFFERENTIAL PRESSURE UTILIZES A HIGH PRECISE SENSOR TO ACCURATELY MEASURE DIFFERENTIAL PRESSURE, SUITABLE FOR A WIDE RANGE OF APPLICATIONS INCLUDING CLOSED PIPE WIND SPEED MEASUREMENT.
[12 UNITS] OFFERING 12 PRESSURE UNITS AND 2 WIND SPEED UNITS, THIS PROVIDES VERSATILITY FOR USERS FROM VARIOUS INDUSTRIES, WITH A USER-FRIENDLY INTERFACE IN CHINESE OR ENGLISH.
[CUSTOMIZABLE LIMIT SETTINGS] ALLOWING USERS TO SET UPPER AND LOWER PRESSURE LIMITS, WITH A VISUAL ALERT WHEN EXCEEDING THE SET LIMIT, GIVING CONTROL OVER PRESSURE READINGS.
[PRACTICAL FUNCTION] ADJUSTABLE AIR DENSITY VALUES (KG/M3 OR LB/FT3) ENABLE ACCURATE WIND SPEED MEASUREMENTS IN DIFFERENT ENVIRONMENTAL CONDITIONS, ENHANCING PERFORMANCE RELIABILITY.
[CONVENIENT POWER MANAGEMENT] OFFERING AUTOMATIC AND MANUAL POWER OFF MODES, PROVIDING ADAPTABILITY FOR VARIOUS MEASUREMENT SCENARIOS AND EASE OF USE.

Spec:
Item Type: Differential Pressure
Material: ABS
Battery: 9V battery x 1 (not included)
Battery Model: 6F22
Measurement Range: 0 to ±10KPa, 0 to 40.15inH20
Resolution: 1Pa, 0.01KPa, 0.01inH20
Accuracy: ±0.03KPa (0 to 0.30Kpa)
±0.05KPa (0.31 to 0.1Kpa)
±(1.5% reading + 0.01Kpa) other ranges
±0.01inH20 (0 to 0.12inH20)
±0.02inH20 (0.13 to 0.40inH20)
±(1.5% reading + 0.04inH20) other ranges
Maximum Pressure Limit: 10KPa (exceeding the range will damage the instrument)
Repeatability: ±0.25%FS
Measurement Response Time: About 0.5 seconds (25℃±2℃)
Pressure Connection: 1/8in (3.18mm) quick connector
Operating Temperature: 0℃ to 40℃
Storage Temperature Range: -10℃ to 60℃
Overrange Indication: HI (stop using if this indication appears, as it will damage the instrument)

Operating Instructions:
1. Press the Settings Menu key to enter the system menu.
2. View Data: Press the Confirm key to enter, use the up and down keys to view the recorded data