Hangzhou Lohand Biotechnology Co., Ltd.

This method equals to the standard method that is EDTA-2Na Titration Method (GB5750-2006). The calcium ions an

Measuring range:0.00~14.00pH Resolution: 0.01pH Accuracy: ±0.03pH Calibration:1point

Measuring range:10~1990µs/cm Resolution:10µs/cm Accuracy: ±2%F&A

Measuring range: 0~1999µs/cm Accuracy:±2%F·S Resolution:1Â

Product Name: COD Color Comparison Tube Model: LH-W1 Measuring Range: 1. 0-18-35-59-88-147 2. 0-30-60-1

The usual lower limit data is 0.2mg/l of the test paper’s coloration sensibility, it could be test

We adopt high technology and advanced component, which lessen the volume and improve the performance, make the

Real-time monitoring in production process, and effective controlling of free chlorine concentration.

Introduction Laboratory PH combination electrode consists of a measuring electrode and a reference electrod

Real-time monitoring of ozone concentration in production process, and effective controlling of ozone concentr

Refractometer produces different refractive indexes in the liquid with different concentration, this is the de

Technical data Measuring range: 0.00~14.00pH Resolution: 0.1pH Accuracy: +/-0.2 pH Calibration: 1point Po

This instrument is mainly used to measure the freezing temperature of antifreeze which use the ethylene glycol

Light and handy, widely measurement range, long life of the battery, convenient to wash, large LCD screen, rea

The usual lower limit data is 0.2mg/l of the test paper’s coloration sensibility, it could be test

Assay the residual of peracetic acid, which apply to hospital and scientific research Etc. Fast, accuracy, sim

Refractometer produces different refractive indexes in the liquid with different concentration, this is the de

The PH-8414 PH meter has been specially designed for the maximum facility of use. The handy key board for the