1.PHS-25 Digital Display pH Meter is one set of 3 1/2 digit place of LED digital display pH meter.
2.It is suitable for lab use
Port: China Shanghai OR Nanjing Seaport
Minimum Order Quantity: 01 Piece/Pieces
Supply Ability: 1000 Set/Sets per Month
Payment Terms: L/C,D/A,D/P,T/T,Western Union,Paypal , cash or negotiable
Contact SupplierPackaging Detail: standard export packing,carton box, wooden case or upon request, packing carefully
Delivery Detail: 3 - 5 days after order confirmed and downpayment received
PHS-25 Digital Display pH Meter
I. Application
PHS-25 Digital Display pH Meter is one set of 3 1/2 digit place of LED
digital display pH meter. It is suitable for lab use such as research lab,
pharmacy, factory, chemical industry, environment protection, mining
industry etc. to test pH value and mV value in the water solution.
If it outfits with ion selective electrodes, it will be as potentiometric titration
analysis terminal indicator.
II.Product Specification:
Product Model | PHS-25 |
Measuring range | pH: 0 – 14.00pH, mV: 0 - ±1400mV (auto polarity display) |
Accuracy | pH: 0.05pH±1digit, mV: ≤0.1%(readings) ±1digit, Compound accuracy: ≤0.05pH/3pH |
Input impedance | ≥1012Ω |
Zero drift | ≤0.05pH/3h. |
Ambient temp. | 0 - +40°C |
Relavent humidity | 50 - 85% |
Solution temp. to be tested | 0 - 60°C |
Power supply | 220±22VAC, 50±1Hz |
Note | No obvious vibration and no extra magnetic field around |
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