Special Offers - High Accurate LCD Digital PH Meter Pen 3 in 1 Meter TDS EC Temperature Conductivity Water Pure Quality Pen Tester Tools Very Good
Best Price - High Accurate LCD Digital PH Meter Pen 3 in 1 Meter TDS EC Temperature Conductivity Water Pure Quality Pen Tester Tools Special Offers
Brand Name:
alloet
Model Number:
Water Pure Quality Pen Tester
Display Type:
Digital
With Backlight Or Not:
No
| |
| 3 in 1 Meter Digital TDS EC Temperature Conductivity Tester Water Purity Pen Liquid Quality Measurement Tools with Backlight Features: 1. Test items: Water quality TDS ppm (mg/L), conductivity us/cm, Celsius temperature°C, Fahrenheit temperature°F 2. Basic functions: Switch/lock button (ON/OFF/HOLD) Function: ON: In the off state, press this button to boot. Auto-off: No operation, auto-off after 2 minutes. Manual shutdown: Press the ON/OFF button 3s to shut down. 3. The function selection button (MODE): The default display test water quality total solid dissolved amount ppm; Press the function key to display the test water quality conductivity us/cm value, and then press once to display the Celsius temperature ℃, then press once again to display the Fahrenheit. Then repeat the cycle to display the above. 4. CLEAR key function: Clear. Clear the lock read and re-test. 5. Automatic test and lock reading: Clear after the insertion of water can be automatically read, according to the different water quality shows the corresponding TDS value or conductivity us/cm value. And then automatically locked. 6. Scale function: According to national standard scale. And with appropriate reference to international practice. Direct drinking water warning with reference to national standards using TDS = 40 for the dividing line. Less than 40 show green backlight, for qualified straight drinking water, more than 40 show red backlit, for non-direct drinking water. 7. Backlight function: the use of low-power backlight, easy to night and light dark place for testing use. At the same time as a direct drinking water to determine the show. 8. Large screen display: The use of high distortion STN thin liquid crystal, display 4-digit value and the corresponding physical unit. 9. TDS read range: 0-9999, identifier. Specifications: Power supply voltage: CR2032( button cell) DC3V; 230mAh(Not include) Test range: TDS: 0-9999ppm Accuracy: ±2% F.S Temperature measurement range: 0-99°C(Fahrenheit 32-212°F), accuracy: ±0.1°C Use environment: 0-50°C Maximum relative temperature is 95% Size: 16.2 X 2.9 X 1.5cm/6.38 X 1.14 X 0.59" Instruction for Use: 1, Take the pen and open the ON/OFF switch. 2, The pen into the solution to be measured, the solution height can not exceed 4cm (from the beginning of the pen). 3, The pen gently in the test solution to stir a few times, such as reading stability. The measured value of the TDS is greatly influenced by the temperature, so the temperature compensation is used to correct the reading.Lock automatically the reading after the data shows the stability.To manually lock, press the HOLD key. To re-test, press CLEAR key to clear, and then re-test. Press the MODE key to achieve the test function selection, in turn select: ppm, conductivity us/cm value, Celsius temperature ℃, Fahrenheit temperature ℉. 4, After use, with a cloth to dry the pen part of the water, the pen sets back. 5, Press the ON/OFF button 3s, can be manually shut down. Attention: 1.Do not drop the entire TDS meter in water or dip beyond the maximum immersion level. 2.Do not store the TDS meter under high temperature or direct sunlight. 3.Please avoid the collisions, weight or fall. Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement.  1 X 3-in-1 Tester Pen          |
Unit Type:
piece
Package Weight:
0.07kg (0.15lb.)
Package Size:
17cm x 3cm x 17cm (6.69in x 1.18in x 6.69in)
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