Benchtop pH Meter PHS-3BW (CAT#: STEM-OEM-0264-ZJF)

The Benchtop pH Meter is a precision analytical instrument designed for accurate and stable pH measurements in laboratory, research, and industrial applications. It offers reliable performance and ease of use, making it a fundamental tool for routine testing and quality control.
Accessories include: pH electrode, temperature probe (only for PHS-3BW and PH-210 models), pH buffer pouches (pH 4.01 / 7.00 / 10.01), and a DC 9V power adapter.

pH
- Range: 0.00~14.00 pH
- Accuracy: ±0.01 pH
- Resolution: 0.01 pH
- Calibration Points: 2 points
- Calibration Solutions: USA (pH 4.01/7.00/10.01), NIST (pH 4.01/6.86/9.18)
ORP
- mV Range: -1999~1999 mV
- Accuracy: ±1 mV
- Resolution: 1 mV
Temperature
- Range: 0~100°C
- Accuracy: ±1°C
- Resolution: 1°C
- Temperature Compensation: 0~100°C, manual or automatic
Other Specifications
- Connector: BNC, 3.5mm jack socket
- Display: Custom LCD (120×60 mm)
- Power Requirements: DC9V/400mA power adapter
- Dimensions: 210×205×75 mm
- Net Weight: 1.5 kg
- Package Size: 310×240×180 mm
- Gross Weight: 1.7 kg

Economical benchtop pH meter with white backlit LCD display.
Automatic electrode slope display indicates when electrode replacement is needed.
Automatic temperature compensation ensures accurate measurement results.
Two-point push-button calibration with auto buffer recognition.

STEM-OEM-0262-ZJF
STEM-OEM-0263-ZJF
STEM-OEM-0265-ZJF
STEM-OEM-0266-ZJF