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- Contact Person : Ms. Hu Ellen
- Company Name : Selectech (Shenzhen) Trade Company Limited
- Tel : 86-755-83234282
- Fax : 86-755-28168816
- Address : Guangdong,Shenzhen,E-605,Yue Tong Building,South Mei Long Road,Longhua,Shenzhen,China
- Country/Region : China
- Zip : 518131
Related Product Searches:Mini pocket pen-type PH meter SE-TDS16,High Quality,ph meter, swimming pool ph meter,SE-TDS16
Mini pocket pen-type PH meter SE-TDS16
*_* Have unique green LCD backlight, available for use at night...
*_* Automatic temperature compensation, high accuracy and stability...
*_* Easy-to-use, easy to carry without having to constantly adjust...
*_* This digital pen style pH meter is an ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc.......
SPECIFICATIONS:
*Range: 0.00~1999ppm(mg/L)
* Resolution: 1ppm(mg/L)
* Accuracy: ±2%F.S
* Calibration: manual,1 point
* Battery: 4×1.5V (AG-13)
* Temperature Compensation: 0°C~50°C
* Operating Temperature: 0°C~50°C
* Dimensions: 151mm×33mm×20mm
* Weight: 53g
Package Content:
* 1 x pH meter
* 1 x screw driver
* 3 x AG 13 button cell batteries (included)
* 1 x instruction manual ( English)
OPERATION:
1. Remove the protective cap;
2. Clean the electrode with distilled water, and suck it with filter paper;
3. Turn the meter on by “ON-OFF” switch located on the top of battery case;
4. Immerse the meter electrode in solution up to the immersion level. Under no circumstances immerse above display level.
5. Stir gently and wait for the reading to stabilize.
6. After use, switch off and use the distilled water to clean the electrode and replace the protective cap.
CALIBRATION
1. Immerse the meter in the distilled water. Activate it about some hours.
2. Immerse the meter in 1382ppm(mg/L)calibration solution (at 25°C), and stir it gently.
3. Allow the reading to stabilize and turn the calibration trimmer with a small screwdriver until the display shows “1382”.
4. Rinse the electrode with distilled water and suck it with tissue paper.
5. Immerse the meter in 150ppm(mg/L) (at 25°C), and stir it gently. Display value must be same as calibration solution (at 25°C) or approach the value in the area of resolution.
IMPORTANT
1. Stir the meter gently while operating, and avoid bubbles on the electrode;
2. To guarantee the measure accuracy, please don’t recalibrate it optionally.
3. In case of abnormal phenomena (such as high measured deviation, blinking measured value, no zero resetting, etc), please immerse the electrode in alcohol to clean.
Packing details:
* packing: Green plastic box
* G.W: 138g
* Carton Qty: 100 pcs/ctn
* Carton Size: 36*32*38CM
* GW/NW:15/14.5kg
Mini pocket pen-type PH meter SE-TDS16