● The built-in microprocessor chip, with automatic calibration, automatic temperature compensation, data storage, function setting, self diagnosis information, automatic shutdown and low voltage display etc intelligence functions. ● Automatically recognize 13 kinds of pH standard buffer solution, have three series standard buffer solution can choose: Europe and the United States series, NIST series and China series. ● Can be set high pure water pH measurement model and ammonia water pH measurement mode. ● Configure calibration solution and a suitcase, suitable for field and field use.
Detailed Images
Accessories category
Product name
Basic function and specifications
PH
Measurement range
-2.00 ~ 19.99 pH
Resolution
0.1/0.01 pH
Accuracy
electric meter: ±0.01 pH, matching: ±0.02 pH
Input current
≤ 2 * 10-12 A
Input impedance
≥ 1 * 1012 Ω
Stability
±0.01 pH/3h
Temperature compensation range
0 ~ 100℃ (automatic)
MV
Measurement range
-1999mV ~ 0 ~ 1999mV
Resolution
1mV
Accuracy
electric meter: ±0.1% FS
Other technical parameters
Data storage
200 groups
Store content
number, measurement value, measurement unit and temperature value
Power supply
AA battery 2 (1.5V * 2)
Size and weight
instrument: (65 * 120 * 31) mm/180g;
suitcase: (255 * 210 * 50) mm/790g
Quality and safety certification
ISO9001:2000, CE and CMC
Working conditions
Ambient temperature
5 ~ 35 ℃ (level 0.01)
Environmental humidity
≤85%
IP grade
IP57 dustproof waterproof
Packing & Delivery
Certifications
Our Company
FAQ
Q: Are you trading company or manufacturer ? A: We are factory.
Q: How long is your delivery time? A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,
it is according to quantity.
Q: Do you provide samples ? is it free or extra ? A: We can offer the sample, it is extra
Q: What is your terms of payment ? A: 100% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below: Contact: Louise Zhou Tele: +86 021 33897320-8042 Mobile(WhatsApp): +86 15180184494 Skype: louise02043