PH&ORP calibration powder buffer powder 25ml 84us/cm 1413us/cm 12.88ms/cm 35PPT 1382 TDS calibration solution for EC TDS tester
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Specifications
- TPH01644E
- 84+1413+12.88+35ppt+4.01+6.86+9.18
- TPH01644E-O
- 84+1413+12.88+35ppt+4.01+6.86+9.18+ORP correction powder
- Brand Name
- yieryi
- Model Number
- TPH01644E-O
- YIERYI Model
- TPH01644E-O
- Display Type
- DIGITAL
- Is Smart Device
- No
- With Backlight Or Not
- No
- Origin
- Mainland China
- Certification
- CE
- Battery Included
- No
- Choice
- yes
- semi_Choice
- yes
Product Description
PH+TDS+EC+ORP Calibration solution (TPH01644E-O)
1 * 12.88ms/cm/25ml calibration solution
1 * 84us/cm/25m calibration solution
1 * 1413us/cm/25ml calibration solution
1 * TDS 35PPT liquid
1 * PH correction powder 6.86 4.01 9.18 (each 1 pack)
1 * ORP correction powder
PH+TDS+EC Calibration solution(TPH01644E)
1 * 12.88ms/cm/25ml calibration solution
1 * 84us/cm/25m calibration solution
1 * 1413us/cm/25ml calibration solution
1 * TDS 35PPT liquid
1 * PH correction powder 6.86 4.01 9.18 (each 1 pack)
Is this the function of liquid and powder?
For PH ORP EC TDS water quality tester calibration
Pros & Cons
Pros
- Complete set for pH, TDS, EC, ORP calibration with multiple standards
- 25ml precise volumes for accurate tester maintenance
- Includes ORP correction powder option
- CE certified for reliable use
Cons
- Powders require mixing, not ready-to-use
- No battery or backlight in kit
- Limited to specific conductivity values
- Shipping from Mainland China
Common Questions
What materials are in the PH & ORP calibration powder set?
Buffer powders and liquids for pH, TDS, EC, ORP calibration, including 25ml solutions.
What sizes are the calibration solutions provided in?
Each solution is 25ml, with powders for pH 4.01, 6.86, 9.18 and ORP correction.
Is this calibration kit compatible with EC TDS testers?
Yes, includes 84us/cm, 1413us/cm, 12.88ms/cm, 35PPT for PH/TDS/EC/ORP testers.
How to use the calibration powder for pH meters?
Mix powders with water to create buffers for calibrating digital pH, TDS, EC, ORP devices.
What shipping and certification for this CE calibration solution?
CE certified from Mainland China, standard shipping for tester maintenance kits.
Product information last updated on May 11, 2026