Portable PH Meter LZ-PPM-A500 Catalog

Portable pH meter LZ-PPM-A500 is equipped with amplified pH probe and a built-in temperature sensor to measure pH, mV as well as temperature of the solution. This economic pH meter comes with 2 points push button calibration along with auto-buffer recognition to maintain accuracy of test sample readings. The data hold function freezes current reading for easy observation of the test results. It is in accordance with GLP standards.

pH Range	(-2.00) to 16.00 Ph
pH Accuracy	± 0.01 pH
pH Resolution	0.01 pH
Calibration Points	2 points
Calibration Solutions	USA (pH 4.01 / 7.00 / 10.01)
Temperature Compensation	0 to 100 °C, 32 to 212 °F, Manual or Automatic
mV Range	(-1999) to 1999 mV
mV Accuracy	± 1 mV
mV Resolution	1 mV
Temperature Measuring Range	0 to 100 °C, 32 to 212 °F
Temperature Accuracy	± 1 °C
Temperature Resolution	0.1 °C
Hold Function	Manual
Storage/Memory	Stores up to 50 data sets
Communication Output	USB
Connector	BNC
Dimension (L × W × H)	185 × 88 × 32 mm
Weight	300 g
Battery life	About 150 hours
Power	9 V / 800 mA battery

• Wide measurement pH range: (-2.00) to 16.00 pH
• pH resolution: 0.01 pH
• Auto-buffer recognition using 2 points push button calibration
• Data hold function freezes current reading for easy viewing and recording
• Automatic electrode slope display helps user decide whether to replace sensor
• Help message as an operational guide for Quick access to the pH meter
• Automatic temperature compensation ensures accurate measured value over the entire range
• Expanded memory stores and recalls data up to 50 test readings
• Built-in real time clock stamps stored data to meet GLP standard

pH electrode
Temperature probe
pH buffer solution (pH 4.01 / 7.00 / 10.01)
9V battery
Carrying case

Temperature probe
pH buffer solution (pH 4.01 / 7.00 / 10.01)
Suitable pH electrode

The portable pH meter has applications in waste water treatment & water management, aquaculture, food & beverage processing, environmental monitoring & research and educational purpose