ZYD - HFB Handheld Water Quality Monitor (9 Items)

Introduction

ZYD - HFB water quality monitor is used to test the water quality of iron, arsenic, manganese 

and ammonia nitrogen, nitrate nitrogen, fluoride, residual chlorine, chlorine dioxide, turbidity (9 items)

 Technical parameters

wavelength range: 510 nm, 535 nm, 640 nm

wavelength selection: automatic
100% noise: ≤0.5%τ
0% noise: ≤0.5%τ
drift: ≤0.4%τ/3min
source: super bright LED
detector: photovoltaic converter
display: 128 x64 lattice with backlight
read mode: light transmittance, absorbance and the concentration
external output: USB
power supply: 4  AAA batteries
operating temperature: 0 to 50 °C
the storage temperature: - 40 to 60 °C
humidity: less than 85%
instrument size: 210 * 85 * 55 mm
instrument weight: 400 g

Features

* display the concentration and absorbance,or transmission percentage .
* parameter range in the scheduled program automatically selected wavelength.
* handheld instrument design, for one hand to operate.
* 128 x64 backlight dot-matrix LCD display.
* user-friendly display interface, simple operation, convenient.
* import super bright led light source, the unique light source drive technology, ensure stability instrument for a long time.
* imported converter, to ensure the accuracy and stability of the measurement.
* round colorimetric tube is used to measure the, for single wavelength and double wavelength measurement at the same time
* with USB interface, convenient to connect computers send data.
* instrument all the waterproof design, the structure is solid and reliable, and is more adaptableto the environment
* silicone keys, ensure the sealing performance, long service life.
* 4 pieces of AAA battery as the power source , strong commonality, avoid  delay detection due to undercharge .

Dear customer,

We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .

Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.

Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.

If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba