Test Instruments

KL-911 is a pocket digital pen-type pH meter with backlight display for easy reading. Multiple casing colors are optional. Calibration solutions (liquid or… Read more…

Model: PH-2023 Measuring Range pH: 0.00 ~ 14.00 pH Temperature: 0 ~ 50℃ Resolution pH: 0.01 pH Temperature: 0.1℃ Accuracy pH: ±0.02 pH Temperature:… Read more…

Model PH-89, 89P and 89L are upgraded waterproof high-precision pH testers equipped with brand-new flat-surface electrodes adopting double-bridge structure,… Read more…

Model PH-06 waterproof pen-type high precision pH and temperature tester is built with microprocessor chip to deliver fast and stable readings. It adopts up… Read more…

Model KL-099 is an IP55 waterproof multi-parameter pen tester integrating pH, ORP and temperature measurement functions. It can measure pH and ORP simultaneo… Read more…

Model PH-08 fully waterproof pen-type soil pH meter supports 2-point one-key calibration and automatic recognition of pH standard buffer solutions. Built-in… Read more…

Model KL-013 high precision pH meter is equipped with touch-sensitive keys for multi-function switching. It supports automatic temperature compensation to of… Read more…

Model KL-8813 pH and temperature meter adopts compact lightweight structure with unique ergonomic shape for easy portability. It delivers clear, fast and st… Read more…

Model KL-013 pH meter is equipped with touch buttons for function switching. It features automatic temperature compensation to eliminate measurement deviatio… Read more…

Model KL-012 portable pH meter comes with a large display screen, stable resolution and reliable accuracy for easy readout. It delivers accurate measurement… Read more…

Model KL-113 is an automatic calibration pH and temperature measuring meter with a large display screen, high resolution and stable readings. Its simplified… Read more…

Model PHS-26C is a benchtop 6-in-1 multi-parameter water quality monitor that measures pH, EC, TDS, CF, ORP and temperature simultaneously. It is equipped w… Read more…