The most cost effective pH+OPR double-parameter meter, suited for industrial and mining factories, power plant, water treatment project and environmental protection industry, especially suited in field and on-site.
Built-in microprocessor chips, intelligent functions such as automatic calibration, automatic temperature compensation, data storage, function set-up, self-diagnose information, automatic power-off and low voltage display.
Double-parameter meter, equipped with three-in-one combination pH electrode and ORP electrode, automatic identification of electrode by meter.
Automatic identification of 13 pH standard calibration solutions, three options of standard buffer solutions: Europe and America series, NIST series and China series.
Able to set pH measurement modes of high purity water and pure water with ammonia
Meter meets IP57 rating, equipped with calibration solution and portable case.
Basic features and specifications
Meter:±0.01pH; Overall: ±0.02pH
Temp. compensation range
(0 - 100)℃(automatic)
Measuring range (mV/ORP/EH)
-1999mV- 0 - 1999mV
Meter:±0.1% FS, Overall: ±15mV
Other Technical Parameters
Series number, measuring value measuring unit and temperature
ATC, suited for pH measurement of solution under low temperature and pure water, 8 pin connector.
Glass flow cell
Match 2503DT-S electrode.
ORP combination electrode
301Pt-S Plastic ORP combination electrode
Suited for general ORP measurement, 8 pin connector.
Electrode soaking solution
pH(ORP)combination electrode soaking solution
ORP standard solution
222 mV ORP standard solution
Small portable case (255×210×50)mm
Match single electrode.
Big portable case (360×270×76)mm
Match multi- electrode
Packing and Shipping
From the date of acceptance, we can provide 12 months quality guarantee, all the maintenance costs and accessories parts costs are free within the date of quality guarantee (spare and accessories parts costs from instrument faults by human factors will be charged proper costs). After the date of quality guarantee, we will in charge of maintain instrument, and charge proper costs according to actual maintenance costs. HEB wants to joint hands with you to create more precise experimental instruments.
Question 1: Are you the factory?
Yes, we’re, Established in 2004,we manufacture rotary evaporator, cylindrical jacketed reactor, cryostat etc.
In 2006 year, we associated with our soul partner QiXin instrument, develop commonly new production line, now, we can manufacture CO2 Incubator, Cooling Incubator, Shaker Incubator, Blast Oven,Vacuum Oven, Climatic chamber and those products. Etc.
Question 2: What isthe delivery time?
Normally, we have stocks for our hot sale products, the delivery time is about 3~5 days.
For the customer-made instrument, it’s about 10~20 days.
Question 3: What’s the warranty period? How do you provide this?
Two years (24 month).
We have very Strict inspection, the instruments which you received is reliable.
If there’s any error, we’ll provide you the on line solution with in 12 hours. We’ll provide you the spare parts and the shipping cost totally free.
If the problem was cause by the instrument quality, and cannot be repaired, we’ll ship you the new one.