product feature:
1. Adopting the high speed microprocessor chips,stable and reliable performance.
2. 1408μs/cm conductivity standard calibration plug,convenient and efficient.
3. Special one point calibration function,suit for many calibration solution.
4. Have the function with storage and extraction data
5. Special left and right hand placed.Metal bending tube type arc-spark stand
6. High precision electrode and automatic temperature compensation, more accurate for measurement.
Main Specifications:
| Test range:conductivity | (0~199.9)μs/cm ;(200~1999)μs/cm ; (2.00~19.99)ms/cm ;(20.0~199.9)ms/cm ; |
| Resolution | 0.1/1μs/cm ;0.01/0.1ms/cm ; |
| Accuracy | electrode meter:±1.0%FS; complete:±1.5%FS |
| Temperature compensation range | 0~50°C (manual temperature compensation) |
| Temperature coefficient | 2.0%/°C |
| Optional electrode specifications constant | 0.1,1,10 |
Operation conditions
l Operation temperature: 5~35°C Working humidity: <85%
l Power supply voltage: 220V±10% 50Hz ± 1Hz
l No significant vibration
l No external magnetic field interference except earth magnetic field
l Power supply:DC9V adapter
l Dimensions and weight: 220×200×80mm(L×W×H)
About EC/ORP/conductivity
ORP: Redox potential (also known as oxidation / reduction potential, ORP, pe, ε, or Eh) is a measure of the tendency of a chemical species to acquire electrons from or lose electrons to an electrode and thereby be reduced or oxidized, respectively. Redox potential is measured in volts (V), or millivolts (mV). Each species has its own intrinsic redox potential;
About us
Founded in 2008, Hangzhou Lohand Biological Technology Co., Ltd. Is a company that designs, develops, produces and sells water quality rapid test strips, reagents and precision testing instruments. It is located in Jianggan Science and Technology Park and relies on Zhejiang University Food Science and Technology Park and the West lake Science and Technology Park, focusing on technological innovation, has obtained a number of patents and produces provide customers with professional, fast, affordable and simple testing products and services to create a new history of water quality monitoring.
In the course of ten years of development, we have been constantly working hard in this field, and constantly improving product functions, testing accuracy, dedicating to environmental water quality monitoring and rapid monitoring of product development. The products developed and produced mainly include COD, ammonia nitrogen, total phosphorus, total ammonia integrated machine, miniature COD reactor, water quality monitoring electrode, digital refractometer, etc. Most of the company’s products have obtained CE certification; widely used in domestic environmental protection bureaus, industrial enterprises, university research institutes, food manufacturing enterprises; especially electrochemical testing products have been sold at domestic and foreign.
We sincerely welcome domestic and foreign merchants to achieve win-win cooperation, common development and create brilliant!
Our service
01 Multi-parameter water quality analyzer series
03 Outdoor multiple in one meter
04 COD reactor
05 Multi-parameter portable water quality detector
06 Water sample heating thermostat
07 Fluorescent dissolved oxygen electrode
07 Pen type salinometer
08 Residual chlorine electrode
09 Portable water quality analyzer
11 DO dissolved oxygen meter
12 Digital refractometer
13 Rapid detection series
16 Color comparison tube series
