Hangzhou Lohand Biotechnology Co., Ltd.

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

Chemical Test Paper, The usual lower limit data is 0.2mg/l of the test paper s coloration sensibility, it could be tested by color comparison tub

This instrument is mainly used to measure the freezing temperature of antifreeze which use the ethylene glycol as the base fluid and charge for the st

Acid test paper, Assay the residual of peracetic acid, which apply to hospital and scientific research Etc. Fast, accuracy, simple and convenient.

Refractometer produces different refractive indexes in the liquid with different concentration, this is the design principle of the product.

Portable Ph Meter: Technical data Measuring range: 0.00~14.00pH Resolution: 0.1pH Accuracy: +/-0.2 pH Calibration: 1point Power: 3X1.5v alkali

Refractometer produces different refractive indexes in the liquid with different concentration, this is the design principle of the product.

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

PH Meter: Technical data: Measuring range:0.00~14.00pH Resolution: 0.01pH Accuracy: 0.03pH Calibration:1point Power: 41.5v alkaline(AG13 Watch b

Measuring range:10~1990s/cm Resolution:10s/cm Accuracy: 2%FS Calibration:1point Working temperature:5-50C (41-122F) Power: 41.5v alkali

Product Name: COD Color Comparison Tube Model: LH-W1 Measuring Range: 1. 0-18-35-59-88-147 2. 0-30-60-100-150-250 Detection Time: 8 minutes P

Measuring range: 0~1999s/cm Accuracy:2%FS Resolution:1s/cm Power: 41.5v alkaline Working temperature:0~50C

The usual lower limit data is 0.2mg/l of the test paper s coloration sensibility, it could be tested by color comparison tube when tracer liquid

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

We adopt high technology and advanced component, which lessen the volume and improve the performance, make the ORP meter popular use in measurement.

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

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