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waterproof pocket ph40 ,portable ph meter price,cheap ph meter
Pocket pH tester includes models 10, 20, 3D, 40 for measurement of acidity and alkalinity of liquids. Uses a flat surface pH electrode, the tester also can be used to measures the pH of semi-solid substances, such as cheese, creams, meats, etc.
FEATURES:
- Multi-point push-button calibration with auto-buffer recognition (Up to 3 points).,
- selectable pH buffer standards !USA or NISTl and temperature units I"C or "f).
- Automatic Temperature Compensation provides highly accurate measurements over the entire pH range.
- Hold function freezes the current displayed value for easy viewing and recording.
- Auto·power off feature helps you effective~ conserve battery life.
- Setup menu lets user customize the pH buffer standards, calibration points and temperature units to meet personal preferences.
- Replaceable electrode reduces maintenance and replacement costs.
- waterproof feature to ensures complete protection in harsh environments.
APPUGATIONS:
- S series testers are equipped with a standard pH electrode (Circular glass bulb)used to measures the pH of non-viscous, non-high temperature liquids, e.g., tap water, drinking water, rainwater, etc.
- F series testers are equipped with a flat surface pH electrode used to measures the pH of semisolid substances, e.g., fruits, bread, creams, etc.
- L series testers are equipped with a long-reach pH electrode used to measures the liquids in the test tube.PH40 tester is equipped with a standard BNC connector, which can uses any pH electrode with BNC plug.
- Standard pH Buffers IpH4.01, 7.00, 10.01 I, Batteries and Carrying Case. PH40 tester includes a model E201-BNC standard pH electrode
| PHl0S/F/L | PH20S/F/L | PH30S/F/L | PH40 | |
| pH Range | 0.0-14.0pH | -1.00-15.00pH | -1.00-15.00pH | -1.00-15.00pH |
| pH Accuracy | ±0.1pH | ±0.01pH | ±0.01pH | ±0.01pH |
| Temperature Range | ---- | --- | 0.0-60.0℃, 32-140°F | --- |
| Temperature Accuracy | --- | --- | ±1℃ | --- |
| Calibration Points | 2 points | Up to 3 points | ||
| pH Buffer Groups | USA (pH4.01, 7.00, 10.01) | USA (pH4.01, 7.00, 10.01), NIST (pH4.01. 6.86, 9.18) | ||
| Temperature Compensation | --- | 0-60℃. 32-140°F. Automatic | 0-100"C,32-212"F,Manual | |
| Sensor Type | Standard pH electrode: Rat surface pH electrode: Long-reach pH electrode, 6-pin connector | BNC connector | ||
| Power Requirement | 3X 1.5V "G13A" Batteries | 2X 1.5V "AAA" Batteries | ||
| Auto-Off | After 8 minutes from last key press | |||
| Dimensions | 185(L)×40(Dia.)mm | |||
| Weight | 100grams | |||
BIOBASE group, founded in 1999 and been through high and stable development for 15 years, who is now with revenues of one hundred million, 1200 employees in China and abroad offices, 22.4 acres land industry parks and 20000 square meters production base.
the products we manufacture extends to most of the laboratory items and scientific analytical equipments. Our mission is to enable our customers to make the world healthier, cleaner and safer.
BIOBASE group invests in science and technology research, aim to keep impoving products performance and quality as well as develop new products to meet customers wide requirement.
We satisfy our customers by offering comprehensive support, purchase convenience and we are ready to serves more and more BIOBASE users.
BIOBASE group, serving global distributors and its loyal end users, is becoming one of the most important scientific services supplier.
Till now we have exported to more than 200 countries
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Name: Fiona Tang
Email: sales91(at)biobase.cc
Tel/Whatsapp:+8618253163735