Xi'an Yunyi Instrument Co., Ltd
| Payment Terms | T/T, Western Union, D/A, D/P |
| Supply Ability | 1000 Piece/Pieces per Month |
| Delivery Time | 10DAYS |
| Packaging Details | 0.02 high-precision digital oil pressure gauge sensor original packing or according to customers" requirement. |
| Measuring pH Range | 0.0 - 14.0 pH |
| Calibration Method | 2 points automatic calibration |
| Operating Temperature | 0 - 50°C (32 - 122°F) |
| Product Package | Plastic Box |
| Shipping Weight | 121g |
| Probe Type | Precision glass bulb electrode |
| Resolution | 0.1 pH |
| Display | LCD Digital |
| Accuracy | ±2% |
| Product name | Water PH quality TDS test pen High precision drinking water test TDS |
| Brand Name | YunYi |
| Model Number | Y12-TDS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, D/A, D/P | Supply Ability | 1000 Piece/Pieces per Month |
| Delivery Time | 10DAYS | Packaging Details | 0.02 high-precision digital oil pressure gauge sensor original packing or according to customers" requirement. |
| Measuring pH Range | 0.0 - 14.0 pH | Calibration Method | 2 points automatic calibration |
| Operating Temperature | 0 - 50°C (32 - 122°F) | Product Package | Plastic Box |
| Shipping Weight | 121g | Probe Type | Precision glass bulb electrode |
| Resolution | 0.1 pH | Display | LCD Digital |
| Accuracy | ±2% | Product name | Water PH quality TDS test pen High precision drinking water test TDS |
| Brand Name | YunYi | Model Number | Y12-TDS |
| Place of Origin | China | ||
| High Light | Water PH TDS Test Pen ，Drinking Water TDS Pen ，0.1 PH Test Pen | ||
Description Water quality TDS test pen High precision drinking water test TDS
pH meter is affordable and useful for those who need a PH tester for household and laboratory use,it's not only ideal for household or laboratory use, also suitable for testing pH balance of drinking water,pool, aquarium,food Project,RO system,Spa,or hydroponics.
Detailed Images Water quality TDS test pen High precision drinking water test TDS
Features Water quality TDS test pen High precision drinking water test TDS
1,Ideal for using in the following situations: drinking water water filters hydroponics aquariums food&coffee pools&spas. TDS range: 1-9999PPM/mg / L.
2,Auto shut-off: 10minutes.
3,Data hold. Auto temperature compensation.
4,Accuracy: ±2%.
5,Dimensions: 14.2*2.3*1.3(CM)
6,Battery: 2×LR44 cell batter( INCLUDE)
7,Come with a leather case.
Easy to Use
you just remove the protective cap and immerse the PH meter electrode in the solution and turn on the PH by "ON / OFF" switch to be measured. Beats the heck out of trying to see the colors of a litmus strip.
Easy to Calibrate
You can simply follow the instruction on the provided packet of solution 4.01 or 6.86, immerse the PH tester in the solution and adjust with the provided screwdriver to dial it in.
Pocket Size
It's only 1.76 oz with size of 5.94*1.22*0.79 inches so that you can put it in your pocket wherever you go outside for a PH testing, it also comes with a handy storage case and dedicated screwdriver for calibrating.
Warning Tips
Be careful with the glass probe since it may be a little fragile when you use.
Remember to gently wipe it with a clean, soft cloth when you're done before capping it again.
Specification Water quality TDS test pen High precision drinking water test TDS
| TDS Range | 0 - 9990 ppm (mg/L) |
| Temp. Range | 0 - 80 degrees Celsius |
| Resolution | 0-999: 1 ppm; 1000-9990: 10 ppm (indicated by a 'x10' icon) |
| Temperature Resolution | 0.1 degree Celsius (Celsius only) |
| Accuracy | +/- 2% |
| EC-to-TDS Conversion Factor | NaCl (avg. 0.5) |
| ATC | Built-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Celsius (33 to 122 degrees Fahrenheit) |
| Power source | 2 x 1.5V button cell batteries (included) (LR44 or equivalent) |
| Battery life | 1000 hours of usag |
Package Content Water quality TDS test pen High precision drinking water test TDS
1 * PH Tester
1 * Carry case
1 * Calibration screwdriver
2 * ph buffer powder(for calibration)
1 * User manual
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2007
Total Annual:
1000000-2000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. we have 12 years sensor producing and developing experiences Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a vari... YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. we have 12 years sensor producing and developing experiences Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a vari...
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