Since our inception, our goal has been to provide excellent customer service and innovative ph meter, Portable PH Meter, Online Industrial PH Controller. 'Sincerity, Innovation, Rigorousness, and Efficiency' is the persistent conception of our firm for the long-term to create jointly with consumers for digital ph and temperature meter. We are striving to move forward with a new posture of being based on ourselves, integrating into the whole country and going to the world. Each of our marketing staff will keep in touch with customers at all times, track the market reflection and use of the product, so as to provide corresponding technical support when necessary. We are committed to the development of the industry and our mission is to provide customers with high-quality products. Over the years, we have taken product quality as our life, always pursued and stood at the forefront of the industry. We have a strong focus on innovation and continuous improvement, seeking new ways to improve our products and services. Our commitment to innovation drives us to stay ahead of the competition.
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Laboratory Benchtop PH MeterInstrument type: PHS-25/25C, PHS-2C
Measurement range: 0.00 ~14.00 PH; ±1999 mV
Precision: ±0.05 PH, ±0.02 PH
Resolution: 0.01 PH -
Desktop PH MeterModel: PHS-3DW
Measuring Range: PH: 0 ~ 14.00; mV: ±1999; Temperature: 0 ~ 100 °C
Resolution: PH: 0.01/0.1; Temperature: ±1°C
Precision: PH: 0.01; Temperature: ±1°C -
Portable PH TesterModel: PHB-1
Measuring Range: PH: 0~14.00; Temperature: 0~60 °C; mV: ±1600
Resolution: PH: 0.01; Temperature: ±1 °C
Precision: PH: 0.01; Temperature: ±1 °C -
Portable PH MeterMeasurement Range: 0.00 ~ 14.00 PH
Level: 0.1
Display: LCD display
Advantage: Easy to carry, equipped with E201-C composite electrode -
Handheld PH MeterModel: PHB-4
Measuring Range: PH: 0~14.00; Temperature: 0~60 °C; mV: ±1999
Resolution: PH: 0.01; Temperature: ± 1 °C
Precision: PH: 0.01; Temperature: ± 1 °C -
Portable PH PenModel: PH-20, PH-20W
Measuring range: PH: 0.1-14.0
Resolution: PH: 0.1; Temperature: 0.1°C 1F
Accuracy: PH: ± 0.1; Temperature: 1°C/2F -
Handheld PH PenModel: PH-220, PH-220B, PH-220BW
Measuring range: pH: 0.01-14.0
Resolution: PH: 0.01; Temperature: 0.1°C 1F
Accuracy: PH: ±0.01; Temperature: 1°C/2F -
Benchtop PH MeterInstrument type: PHS-3C
Measurement range: 0.00 ~14.00 PH; 0 ~ 100 °C; ±1999 mV
Precision: ±0.01 PH
Resolution: 0.01 PH -
Microprocessor PH MeterModel: PHS-3E
Measuring Range: PH: -2 ~ 18.00; mV: ±1999; Temperature: 0 ~ 100 °C
Resolution: PH: 0.01/0.1; Temperature: ±1°C
Precision: PH: 0.01; Temperature: ±1°C -
Microcomputer Benchtop PH MeterModel: PHS-3CW
Measuring Range: PH: 0 ~ 14.00; mV: ±1999; Temperature: 0 ~ 100 °C
Resolution: PH: 0.01/0.1; Temperature: ± 1°C
Precision: PH: 0.01; Temperature: ±1°C -
Online Industrial PH ControllerModel: PH-110
Measurement range: PH (0-14); ORP (±1900 mV)
Accuracy: +0.02 PH; +1 mV
Resolution: 0.01 PH; 1mV -
Portable Multi-Parameter Kalium Ion Concentration MeterModel: BXS-K
Measuring range: pK: (0.00~6.00)pK; K+: 0.19μg/L~19g/L; mV: (-1800~1800)mV
Resolution: 0.01pK
Basic Error of the Electronic Unit: ±0.02pK ±1 word
I'm sorry that I have just confirmed the receipt of these products. I'm very satisfied with these products!
This manufacturer has sufficient technical force, advanced inspection equipment, and a large production scale, and the product quality is also very stable. Our purchase this time was very successful.
I am very satisfied with these products. I wish you a happy life!
Their masters do a good job, and they take great care in the production of the products, thank you!
After using their product for a few days, I feel very good, the picture is clear and not distorted, the effect is just as good, and I am very satisfied.
Their products work great! If a friend wants to buy it, I will recommend it!
We meet the differentiated needs of customers with stable quality, excellent performance, and high-standard marketing services, and enjoy high prestige in the industry of Pen Type Conductivity Meter, Benchtop DO Meter. Hangzhou Qiwei Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of digital ph and temperature meter in China, featured by quality products and good service. Please rest assured to buy bulk durable digital ph and temperature meter in stock here from our factory. We also accept customized orders.
