±206.80 kPa Manometer

Features:

Precision Multifunction Pressure Measurement:Professional accuracy of ±0.3% over the full range, capable of measuring overpressure, vacuum, and differential pressure. With a measuring range of ±30 PSI / ±206.8 kPa, it is perfectly suited for professional applications such as HVAC duct testing, automotive intake manifold vacuum checks, and troubleshooting air pressure issues in industrial equipment - one device for multiple tasks.

11 Units & Smart Functions: Built-in 11 common pressure units (psi, inHg, inH2O, bar, kPa, etc.) with one-touch switching. Features data hold, Max/Min/Average recording modes, and overpressure alarm to protect the gauge and enable comprehensive data analysis.

Large Data Storage Capacity:Stores up to 50 sets of measurement data for easy review and analysis. Supports manual or automatic shutdown (5/10 minutes) to extend the built-in 9V battery life and meet the requirements for longer field operations.

Ready to Use: Includes a TPU protective case for drop and shock resistance. Comes complete with hose, metal quick-connect fitting, rubber tip, and portable tool case - all accessories included. Pre-installed battery allows for immediate use out of the box.

User-Friendly Design: Large LCD display ensures clear readability. Features one-touch zeroing and multilingual menus (Chinese/English). The intuitive operation makes it easy for both professional technicians and DIY enthusiasts to master, serving as a reliable work companion.

Parameters:

Measurement Type: Overpressure, Vacuum, Differential Pressure
Measuring Range: 0 to ±206.8 kPa / ±30 psi
Accuracy: ±0.3% FS (Full Scale)
Resolution: Varies by unit, e.g.: 0.1 kPa, 0.01 psi, 1 mbar
Repeatability: ±0.25% FS
Response Time: ≈ 0.5 seconds (at 25°C ± 2°C)
Pressure Connection: 1/8" (3.18 mm) quick coupling
Maximum Pressure Limit: 206.8 kPa (overpressure damages the sensor)
Units: 11 selectable: kPa, bar, oz/in², psi, inHg, mbar, mmHg, cmH₂O, ftH₂O, inH₂O, kg/cm²
Power Supply: 1x 9V 6F22 Battery (included)
Operating Temperature: 0°C ~ 40°C
Dimensions & Weight: 155 mm x 80 mm x 32 mm / Net Weight: 163 g

Main Features

Multi-mode Measurement
Data Hold Function
Data Storage
MAX/MIN/AVG
Overload Protection and Alarm
One-Touch Zeroing and Calibration
Reset to Factory Settings
Time Setting

Package Contents

±206.8 kPa Digital Manometer x 1
9V 6F22 Battery x 1
Hose x 1
Rubber Tip x 1
Metal Quick Coupling x 1
PP Tool Case x 1
Product Manual x 1

±36.80 kPa S8830 Manometer

Description

【Widely Used】The S8830 digital manometer is commonly used in various pressure tests where it can accurately measure the pressure of air or other non-corrosive gases. It finds broad application in natural gas pipelines, air conditioning and refrigeration systems, mechanical hydraulics, mining pressure tests, the petrochemical industry, industrial smelting, and the gas, liquid, and manufacturing industries. It is very suitable for the maintenance and installation of gas appliances, boiler cleaning, and other gas equipment.
±36.80 kPa /+/-147.7 inH₂O manometer with a large measuring range for air pressure tests.

Measure temperature and pressure with high accuracy (±0.3% FS), large measuring range, precise and reliable measurement, and fast response time (0.1 seconds) for gas measurement, calibration, and troubleshooting in any pneumatic system.

The manometers feature built-in high-end pressure sensors, high-precision ADCs, and low-power MCUs.
The digital manometer has a dual-port design with two highly sensitive probes for overpressure/vacuum measurements. With this manometer, you can quickly check the current pressure value (relative to the current atmospheric pressure) of a single pipe or the differential pressure between two pipes.

11 measurement units are pre-set: bar, oz/in², PSI, inHg, mbar, mmHg, kPa, kg/cm², inH₂O, ftH₂O, cmH₂O, which can be switched at will.

Data storage/hold function/zero and Max/Min/Normal/Average data recording function. The manometer air pressure tester has a data storage function, can store and record 99 measurement data points, which can be viewed at any time.

Large HD LCD display with auto power-off and backlight, facilitating easy measurement and reading of data even in dark environments. To save power, the manometer automatically turns off after 10 minutes of inactivity after startup, and it also features a battery level indicator.

Specification

Model	S8830
Measuring Range	±30.90 kPa (Primary Range)
Other Units	±3.33 PSI, ±14.77 inH₂O, ±34.97 mbar, ±10.86 inHg, ±27.79 mmHg, ±0.375 kg/cm², ±0.368 bar
Accuracy	±0.3 % FS (Full Scale End Value)
Response Time	0.1 Seconds
Supported Units	12 Units: bar, PSI, inHg, mbar, mmHg, kPa, kg/cm², inH₂O, ftH₂O, cmH₂O, oz/in²
Power Supply	3 x AAA Batteries (1.5V)
Display	Large LCD with LED Backlight
Dimensions	135mm x 130mm
Weight	138g
Operating Temperature	0°C to 50°C
Storage Temperature	-10°C to 60°C
Humidity	≤ 95% RH

Functions

Differential Pressure Measurement
Data Recording (Data Logger)
Stores up to 9 measured values.
MAX/MIN/AVG REC Mode
Automatic Unit Conversion
Instant switching between 12 pressure units with a button press.
Automatic LED Backlight
Data Hold Function (HOLD)
Auto Power Off (APO) (can be manually disabled).
Data Zeroing (REL)

Package Contents:

1x ±30.90 kPa Differential Pressure Gauge
1x External Adapter Head
1x Air Hose
1x User Manual
1x Packaging Box