Compact pH water quality meter / Model number M77LQT-PH11BH
This is a pH meter designed for ease of use, capable of measuring from approximately 0.1 mL.
Even though it's small, it adopts the same principle as laboratory glass electrodes. Since it's a flat sensor, you can simply drop the sample without needing a beaker. You can also measure directly by scooping from a river.
basic information
■Specifications Model Number: M77LQT-PH11BH M77LQT-PH22BH M77LQT-PH33BH Measurement Principle: Glass Electrode Method Glass Electrode Method Glass Electrode Method Required Sample Volume: 0.1ml or more*1 Measurement Range: pH 0 to 14 pH 0 to 14 pH 0 to 14 Resolution: 0.1pH 0.01pH 0.01pH Temperature Display Range: - - 0 to 50℃/0.1℃ Number of Calibration Points: Up to 2 points*4 Up to 3 points*2 Up to 5 points*2 Accuracy: ±0.1pH*3 ±0.01pH*3 ±0.01pH*3 Main Functions: Automatic recognition of standard solution*3, temperature compensation, selectable standard solution NIST/USA, auto hold, auto stability function, auto power off (30 minutes), battery level display, sensor replaceable - temperature sensor adjustment function Water Resistance: IP67*4 IP67*4 IP67*4 Display Method: Custom (Monochrome) Digital LCD display (with backlight function) Operating Environment: 5 to 40℃, below 85% relative humidity (provided there is no condensation) Power Supply: Coin-type lithium battery 3V (CR2032) x 2 Battery Life: Approximately 400 hours of continuous use (when backlight is off setting)*5
Price range
Delivery Time
Applications/Examples of results
● A variety of measurement methods that can be chosen according to the purpose: dripping, dipping, scooping, wiping, solid substances, powders, sheet form.
