Nade Lab Water testing Instrument Portable PH/ORP meter SX711

Product Description

PH meter Parameters:

Test Range: pH:(-2.00 ~ 19.99)pH ORP:±1999Mv

Resolution: pH:0.1/0.01 pH ORP:1mV

Accuracy: pH:±0.01 pH,

ORP:±0.1% FS

Input current: ≤2×10^-12 A

Input resistance: ≥1×10¹² Ω

Stability: ±0.01 pH/3h

Temp compensation: 0 °C~ 100°C(auto)

Save type: 200 set

Power: batteries (1.5v×2)

Dimension: instrument: 65×120×31mm / Suit case: 255×210×50mm

Mass: Net: 180g/ Gross: 790g

Working environment:

Temp: 5°C to 35 °C

Humidity: ≤85%

IP class: IP57

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FAQ

Q: How long is the delivery time?
A: 7-15 working days after we received your payment or order confirmed.

Q: What is the warranty for the equipment?
A: One year. We can provide you lifelong technical support.

Q: What is the payment terms?
A: T/T, L/C, Western Union, etc.

Q: What after-sales service can be provided by Nade ?
A: The after-sales service of Nade is divided into two parts: technical support and maintenance.

Q: What about the technical support and maintenence?
A: Sometimes users will get some problems when they operate the instruments which are unfamiliar or first time use, users can send us emails or call us about detailed information. We will provide users solution or operation video.For so many years’ experience, our instruments works well during warranty period. If there any parts are broken during warranty period, we would like to provide spare parts for free.

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