AMTAST No Calibration Pen Type PH Tester, PH Meter with Temperature Function, Liquid Test for Household, Drinks, Lab etc, 0.01 Resolution, 0~14 PH Range, Temperature 0~60℃
On Sale Now! Free Shipping Included! Save 8% on the AMTAST No Calibration Pen Type PH Tester, PH Meter with Temperature Function, Liquid Test for Household, Drinks, Lab etc, 0.01 Resolution, 0~14 PH Range, Temperature 0~60℃ by AMTAST at The Special Guide. MPN: AMT28. Hurry! Limited time offer. Offer valid only while supplies last. No Calibration Pen Type pH Tester USER GUIDEQuick Step for Use:1. First time use or long time not use, turn off the meter and putsensor in the sample
No Calibration Pen Type pH Tester USER GUIDE
Quick Step for Use:
1. First time use or long time not use, turn off the meter and put
sensor in the sample liquid (don't put sensor in distilled water) for
about 2-5 minutes. Shake it gently in the sample.
2. Long press ON/OFF button to start test, meter will display pH and
temperature value alternately. Value will automatic hold when
3. Short press ON/OFF, meter will test again.
4. Long press ON/OFF meter will shut off.
5. After 5 months or accuracy not good, meter in shut down state,
long press about 15 seconds, till meter display "dEFA", release
button and meter will reset to factory default.
Calibration (For professional user only!)
1. Though this meter no need calibration and easy to reset to factory
default, it also can calibration by professional user.
2. Shut down meter, put sensor in the 6.86buffer solution, shake it
gently and wait for 2 minutes.
3. Long press ON/OFF about 10 seconds till meter display "CALI",
meter will automatic calibration and no need any operation. After
calibration finish, meter will turn off.
Power: 1.5V LR44 x 3
Dimension: 173 x 20 x 18mm
Features & Highlights
- NO CALIBRATION NEEDED: This is a small ph meter which no need calibration for normal use, only one key to operate, easy to bring and simple use. Perfect for any liquid test, wide use in lab, wine, juice, swimming pool and so on.
- CALIBRATION ONLY FOR PROFESSIONAL USER: Though this meter no need calibration and easy to reset to factory default, it also can calibration by professional user. Please refer to USER GUIDE below for details and operate properly.
- WIDE PH MEASUREMENT: 0~14 PH range and temperature test function 0~60℃(℃ display). Long press ON/OFF button to start test, meter will display pH and temperature value alternately.
- PEN TYPE DESIGN: Exquisite and small pen type design with great white color, light weight and easy to carry. Provided with instruction manual and 1.5V LR44 x 3 button cells.
- MAINTENANCE: 1. Always clean the sensor after use by tap water. 2. Check the battery compartment to avoid water into or battery leakage.
|Package Weight:||0.13 pounds|
|Package Size:||2.36 x 0.98 x 0.98 inches|