Shanghai Yueping Scientific Instruments (Suzhou) Manufacturing Co., Ltd.
| Packaging Details | 100pcs / carton of PH281 0.01pH Waterproof PH meter |
| Delivery Time | 10 days of PH281 0.01pH Waterproof PH meter |
| Payment Terms | TT of PH281 0.01pH Waterproof PH meter |
| Supply Ability | 5000000pcs of PH281 0.01pH Waterproof PH meter |
| Place of Origin | China |
| Model Number | ORP-2069 |
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Product Specification
| Packaging Details | 100pcs / carton of PH281 0.01pH Waterproof PH meter | Delivery Time | 10 days of PH281 0.01pH Waterproof PH meter |
| Payment Terms | TT of PH281 0.01pH Waterproof PH meter | Supply Ability | 5000000pcs of PH281 0.01pH Waterproof PH meter |
| Place of Origin | China | Model Number | ORP-2069 |
PH281 0.01pH Waterproof PH meter
Specification:
Range:0.00-14.00pH Resolution:0.01pH
Accuracy:±0.05PH Power:4*1.5V
Calibration:1 point Dimension: 172*26*26mm
ATC:0-60℃
N.W:73g G.W: 120g
Package: 100pcs/carton, 13.5kg/carton
OPERATION
• Remove the protective cap. Do not be alarmed if white crystals appear around the cap. This is normal with pH electrodes and they dissolve when rinsed with water.
• Turn the meter on by pressing on/off key.
• Immerse into solution up to the max immersion level.
• Stir gently and wait until the display stabilizes.
• After use, switch off pH meter, use the water clean the electrode and replace the protective cap.
• Large fluctuations in readings could be due to lack of calibration, dry electrode or rundown batteries.
CALIBRATION
• Immerse the tester up to the maximum immersion level in pH 6.86 buffer solution
• Allow the reading to stabilize and using a small screwdriver adjust the calibration trimmer to read 6.86
Calibration is now complete.
ALWAYS USE FRESH BUFFERS FOR CALIBRATION.
BATTERY REPLACEMENT
When the meter cannot be switched on or the display fades, pull out the battery compartment and replace all three 1.5V batteries, while paying attention to their polarity. Batteries should only be replaced in a safe area using the battery type specified in this instruction manual.
WARRANTY
These instruments are warranted from all defects in material and manufacturing for a period of one year from the date of purchase.
If during this period, the repair or the replacement of parts is required where the damage is not due to negligence or erroneous operation by user, please return the parts to either dealer or our offices, and the repair will be effected free of charge.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1992
Total Annual:
5000000-7000000
Employee Number:
100~150
Ecer Certification：
Site Member
Shanghai Yueping Scientific Instruments (Suzhou) Manufacturing Co., Ltd. is located in Suzhou city, established in 1992, certified to ISO 9001:2015 and ISO 14001:2015. Products are CE certified. We have 100+ employees, 9 engineers and technicians. All products are produced calibrated and packed care... Shanghai Yueping Scientific Instruments (Suzhou) Manufacturing Co., Ltd. is located in Suzhou city, established in 1992, certified to ISO 9001:2015 and ISO 14001:2015. Products are CE certified. We have 100+ employees, 9 engineers and technicians. All products are produced calibrated and packed care...
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