HangZhou Lohand Biotechnology Co., Ltd.

1 Product name: Pen type PH Meter 2 Model: LH-P055 3 range: 0.0~14.0pH 4 resolution:0.1ph 5 accuracy: 0.1

range: 0.05-1mg/L. Quick, small size and light weight, easy operation make it popular in on site testing

1name:pen type conductivity 2automatic compensation for temperature 3large liquid crystal display screen 4long operating life

This peroxide test strip is ideal to test low levels of peroxide in solutions. The easy dip-and-read procedure provides reliable results within 15 sec

Detailed Product Description COD Color Comparison Tube LH-B01 detection range:1. 0-18-35-59-88-147 2. 0-30-60-100-150-250

This test strip is for the convenient and reliable determination of water hardness. low price, small size, light weight.

1name:ORP meter LH-R263 2code:LH-263 3Measuring range: -1999~1999mV waterproof, electrode replaceble,

Product name: Brix refractometer 0-10 Model: LH-T10 Measuring range: 0~10%(Sugar degree) Division value: 0.1%

1name:digital TDS meter 2number :LH-T1 3range:0-1999ppm ATC: Automatically calculate indicating value on 25 degree

Measurement mode of Dissolved oxygen has the function of automatic temperature compensation, automatic salinity compensation and manual air pressure c