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Features:
1.Model: EC-1
2. Lock function - makes it easy to read and record, press HOLD button then remove from test solution.
3.Display modes: press SHIFT button: TDS - ppm & °C, EC - μs/cm & °C, TDS - ppm & °F, EC - μs/cm & °F.
4.Auto-off function: 5 minute Auto Shut Off feature, so battery won't run down.
5.Ideal for many household or laboratory applications.
6.Ideal for all water quality testing, water purification applications, waste water regulation, aqua culture,hydroponics, laboratory and scientific testing, pools & spas, ecology testing, colloidal silver, water treatment and more.
Specifications:
1.Name: Digital TDS Meter Tester
2.Color : Blue
3.Conductivity: 0-9990us/cm
4.TDS: 0-9990ppm
5.Degrees Celsius: 0.1-80.0℃
6.Accuracy : +/-2%
7.Item size :155mm x 30mm x 15mm
8.Battery : 1 x 3 Button Cell battery (included)
Usage:
1) Please unplug the electrode sleeve before use
2) Press the switch, place the electrode in the test solution and shake it gently.
3) After the numerically stable, press the "HOLD" button and take it out of the solution to read.
4)Turn off the meter, wipe the electrode, put it to store in package box.
Shift between TDS & Conductivity:
The factory default TDS data, if the conductivity data of the solution is needed, please touch the SHIFT button, the instrument automatically shifted.
Automatic temperature compensation:The instrument with automatic temperature compensation function under measurement mode.
Temperature shift:Continuous touch the SHIFT button twice, degrees Celsius and degrees Fahrenheit conversed, the factory default degrees Celsius
Note:
1. Avoid heat, direct sunlight.
Please adopting standard buffer solution calibration, incorrect calibration would cause measurement error, thus affecting the accuracy of the test solution, or cause the instrument not working properly.
3. Do not thrown the instrument into the test solution to avoid the circuit board short circuit.
使用步骤
- 使用前，请先拔下电极保护套；
- 按下开关键，将电极放入待测溶液；
- 待数值稳定后，按下HOLD键拿出读数即可；
- 读数完毕后，按下开关键，将电极擦拭干净，把电极保护套套入即可；
仪器特点
- 锁定功能：便于读取和记录，仪器会锁定读数；
- 5分钟自动关闭功能，电池不会跑电；
- 测量范围：
- 电导率：0—9990us/cm
- TDS:0-5000ppm
- 摄氏度：0.1—80.0℃
- 华氏度：32.0—176.0℉
- 准确度：±2%
- 净重：55g
- 尺寸：154×30×14（mm)
TDS&电导率切换
- 仪表出厂显示TDS值，若要测量溶液电导率，请轻轻触SHIFT键，仪表自动切换；
温度自动补偿
- 仪表在测量模式下，具有自动温度补偿功能；
温度切换
- 连续2次轻触SHIFT键，摄氏度华氏度转换，仪表出厂默认摄氏度；
维护保养
- 保持电极清洁，盖好电极保护套，如长期不用，请将电池取出；
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