E-201-C-9 type rechargeable PH composite electrode PHS-25 / PHS-3C pH meter common electrode
(Precision) PHS-25C, 2C, 3C pH meter
(Precision) PHS pH meter is a digital display pH meter, which uses white backlight, which can display pH, or potential (mV) value. The instrument is suitable for laboratory universities, research institutes, environmental monitoring, industrial and mining enterprises and other sectors of water sample to measure pH of the solution u and potential (mV) value.
Dsektop pH meter
Passed the ISO9001
Dsektop pH meter
Passed the ISO9001
Dsektop pH meter
Passed the ISO9001
PH-110 Industrial Online PH meter
Multi-parameter ion meter
(Universal) PHB-5 handheld PH meter
(Microcomputer) PHB-4 Portable PH meter
1. Product Name: PH-20 type pH (pen) pH meter
2. Product description:
PH-20 pH meter pen type pH using high-performance CPU chip, high-precision AD conversion technology and SMT technology, is a versatile, intelligent instruments. Clear display, easy operation and accurate test performance, it has a good price. PH value monitoring can be widely used in chemical, metallurgy, environmental protection, pharmaceutical, biochemical, food and water and other solutions. It is the best choice for the pH test.
3. pH meter Product Features:
PH meter instrument shell waterproof design, LCD display. Small, portable, ready to measure, the use of more convenient. Low power consumption, high accuracy, wide measurement range, the electrode can be replaced.
4.Packaging Details: Standard export packing or as customers demand
Single plastic box packaging, there are shock-proof design, packaging size: 220 *100 * 53mm
The instrument is microprocessor controlled intelligent pH meter, the selection of high reliability components and integrated import refined through rigorous screening, stable performance, reliable, easy to operate. Acidity (pH value) for laboratory precision measurement solution and the electrode potential (mV), widely used in electrochemical light industry, chemical, pharmaceutical, food, epidemic prevention, environmental protection and education and scientific research sector analysis.
The instrument is microprocessor controlled intelligent pH meter, the selection of high reliability components and integrated import refined through rigorous screening, stable performance, reliable, easy to operate. For laboratory precision measurement solution acidity (pH value) and the electrode potential (mV), accompanied by a measurable solution ORP electrode ORP (oxidation - reduction potential) value, coupled with ion selective electrode to measure the value of the electrode potential of the electrode . Widely used in electrochemical analysis in light industry, chemical, pharmaceutical, food, epidemic prevention, environmental protection and education and scientific research sectors.
Model: PHS-3C/OEM
Measuring range:pH：0～14.00pH; mV:±1999mV，
temperature：0～100℃
Resolution:pH：0.01pH，
Basic configuration:E201-C Molded PH composite electrode (for measuring range solution temperature 5-60 ℃)
PH standard calibration samples Power Adapter
Model: PHS-3CW/OEM
Measuring range:pH：0～14.00pH; mV:±1999mV，
temperature：0～100℃
Resolution:pH：0.01pH，
Store records:With data storage capabilities
Basic configuration:E201-C Molded PH composite electrode (for measuring range solution temperature 5-60 ℃)
PH standard calibration samples Power Adapter
Model：PHS-3C/OEM
pH measurement range：0.00 ~14.00pH
pH measurement accuracy：±0.01pH
Resolution：0.01pH
mV measuring range：0~±1999mV
mV measurement accuracy：±2mV
Resolution：1mV
Temperature compensation range：0~60℃
Standard buffer solution：pH4.00； PH6.86； pH9.18,
Power supply type：Power supply adapter, or power cord
Dimensions：220mm×200mm×85mm
Weight：1KG
Main Specifications:
Measuring range: pH (0 - 14 pH); ORP (-1900 - +1900 mV)
Accuracy: + 0.02 pH; + 1 mV
Resolution: 0.01pH; 1mV
Stability: ≤ 0.02 pH / 24 ; ≤ 3 mV / 24
pH standard solution: 4.00 / 6.86 / 9.18
Display: 128 * 64 dot matrix LCD
temperature compensation: 0-100 ℃ manual / automatic (NTC10K)
Signal output: 4-20mA output isolation protection maximum loop resistance 300Ω
Alarm output: high and low alarm contacts of a group (3A / 250 V AC), normally open contact relay
Power supply: AC 220V ± 10% 50Hz
Power consumption: ≤3W
Environmental conditions: (1) temperature0 ~ 60 ℃ (2) humidity ≤85% RH
Dimensions: 96 × 96 × 110mm (width × height × depth)
Hole Size: 92 × 92mm (height × width)
handheld PH meter
1.Features and uses
PHB-5 portable PH meter, instrument and electrode detachable connection with standard BNC plugs and sockets. Thus, the instrument compact, easy electrode replacement, instrument readings and more reliable.
Instrument suitable for laboratory, industrial and mining production site, agricultural, fishery and animal husbandry as well as monitoring water quality and environmental protection, etc., used widely.
2.Technical performance:
2.1 measuring range: 0-14.0PH
2.2 Grade: 0.1
2.3 LCD, portable, equipped with E201-C composite electrode
2.4 PH measuring range: 0.00 ~ 14.00pH, measurement accuracy: ± 0.1pH
2.5 temperature compensation range:
2.6 Power supply: DC 9V battery 1
2.7 Dimension: 120 × 40 × 34mm
2.8 Weight: 110g
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