code:SX-711water proof
multiple parameter: PH meter
PH:(-2.00 to 19.99) pH
MV:+/-1999 mV
ce certificate
Port: hangzhou
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 3000 Piece/Pieces per Week
Payment Terms: L/C,T/T,Western Union,MoneyGram,p aypal
Contact SupplierPackaging Detail: 1 pcs/box
Delivery Detail: within 3 days after receiving your payment
1.Technical Parameters:
1.1. pH:
Measuring range | (-2.00 to 19.99) pH |
Resolution | 0.1/0.01 pH |
Accuracy | Meter:±0.01pH; Complete Kit: ±0.02pH |
Input current | ≤2×10-12 A |
Input impendance | ≥1×1012 Ω |
Stability | ±0.01 pH/3h |
Temp. compensation range | (0 to 100) °C (automatic) |
1.2. mV:
Measuring range (mV/ORP/EH) | -1999 mV to 0 to 1999mV |
Resolution | 1mV |
Accuracy | Meter:±0.1% FS |
1.3. Other Technical Parameters:
Data storage | 200 groups |
Storage content | Series number, measuring value, measuring unit and temperature |
Power | Two AA batteries (1.5V x2) |
Size and weight | Meter: (65×120×31)mm/180g Carrying case:(255 x 210x 50)mm/790g |
Quality and safety certification | ISO9001:2000, CE and CMC |
1.4. Working Condition:
Environment temperature | 5 to 35 °C (0.01 grade) |
Environmental humidity | ≤85% |
IP rating | IP57 Dustproof and waterproof |