Pocket pH tester LPPT-A22

Overview

Pocket pH tester LPPT-A20 comes with 0.0 to 15.00 pH range. Its has long distance planar shape pH electrode. It is suitable for measuring pH of liquids and semi-solid substance in small vessels. This pH tester series comes with 1 - 3 points push button calibration system to automatically identify pH buffer. Its built–in system menu can customize calibration points, pH buffer standard, data hold function, shutdown and four other functional parameters as per requirement.

Specifications :

pH measurement range	pH range: (-1.00) to 15.00 pH
Shape of electrode	Long distance planar pH electrode
pH measurement accuracy	± 0.01 pH
Calibration point	1 - 3 points
Calibration solution	USA (pH 4.0/7.00/10.01), NIST (pH 4.01/6.86/9.18)
Temperature compensation range	0 °C to 60 °C, Automatic
Data hold function	Manual or Automatic
Connector	6 pin
Shutdown mode	Manual or automatic ( 8 minutes without key operations)
Dimension (length × diameter)	185 × 40 mm
Weight	100 g
Power type	2 × 1.5 V AAA batteries
Battery life	About 200 hours

Features :

• -  pH measurement range: 0.0 - 15.00 pH
• -  Long distance planar pH electrode
• -  LCD screen display to show the readings
• -  1 - 3 points push button calibration to automatically identify pH buffer
• -  Auto hold function freezes stable, final readings for better viewing and recording
• -  Automatic power off helps to reduce battery power consumption
• -  Replaceable electrodes, cost effective maintenance
• -  Alarm icon to indicate low battery