Home > Products > other > Digital PH Meter LCD TDS Tester mini Water Quality tester for aquarium medidor de ph tester Filter Purity Pen Stick
Digital PH Meter LCD TDS Tester mini Water Quality tester for aquarium medidor de ph tester Filter Purity Pen Stick
- 3000 Piece / Pieces per Month
- SHANGHAI/NINGBO
- T/T Credit Card
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Product Details
Brand Name: | SINOTESTER/OEM | Place of Origin: | Zhejiang, China | Model Number: | PHS-550 |
Product Description
Digital PH Meter LCD TDS Tester mini Water Quality tester for aquarium medidor de ph tester Filter Purity Pen Stick
PHS-550 is a bench top Multi-parameter digital pH Meter. It is high accurate, can test pH, ORP and temperature, widely measurement range, with replaceable pH electrode, automatic temperature compensation, automatic calibration, measure rapidly and large LCD screen.
Model No. | Test item | Measuring range | Resolution | Accuracy | Other Technical data | Feature |
PHS-550 | pH | 0.00-14.00 pH | 0.01 pH | ±0.01 pH | ATC: 0-100℃ Working voltage: 9V DC adaptor Working condition: 0-40℃, RH<85% 2 points automatic calibration | Bench top High accuracy Replaceable pH electrode |
Temp | 0-100℃ | 1℃ | ±1℃ | |||
ORP | (-1999)-(+1999)mV | 1mV | ±n*0.1%±1 (n: displayed no.) mV | |||
PH-8414 | pH | 0.00-14.00 pH | 0.01 pH | ±0.01 pH | ATC: 0-95℃ Working voltage: 9V 6F22 battery Working condition: 5-60℃, RH<95% 1 or 2 points calibration | High accuracy Replaceable pH electrode |
Temp | 0-100℃ | 0.1℃ | ±0.4℃ | |||
ORP | (-1999)-(+1999)mV | 1mV | ±n*0.1%±1 (n: displayed no.) mV | |||
PH-2603 | pH | 0.00-14.00 pH | 0.01 pH | ±0.01 pH | ATC: 0-95℃ Working voltage: 9V Working condition: 5-50℃, RH<95% 1 or 2 points calibration | Bench top High accuracy Replaceable electrode With backlit Automatic temperature compensation With built-in rechargeable battery |
Temp | 0-100℃ | 1℃ | ±0.4℃ | |||
ORP | (-1999)-(+1999)mV | 1mV | ±n*0.1%±1 (n: displayed no.) mV | |||
EC | 0.00-19.99mS/cm | 0.01mS/cm | ±2%F.S | |||
CF | 0.0-199.9CF | 0.1CF | ±2%F.S | |||
TDS | 10-19990ppm | 10ppm | ±2%F.S |
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Welcome to SINOTESTER.
Established in 2008, we are a professional company that manufactures and exports
laboratory instruments, various medical disposables and equipments.
We have our own factory and Laboratory, with strong R&D center, sales team,
customer service team and QC team, which grows very fast and obtains good reputation in the market.
Most of the products have CE certificate.
All products can be customized according to buyers' special requirements.
SINOTESTER makes every effort to better our products and serve our commitments to our customers.
Our products and service matters lives of human beings which allows no hesitation and ignorance to the business.
As newly founded, we SINOTESTER are lucky to embrace a young and dedicated team.
Try contact us and make a right choice. Together with your partnership, time will prove all the benefits.
Send An Inquiry Now Back To Home Page
Contact Us
- Ningbo Sinotester Biological Co., Ltd.
Digital Thermometer | Hospital furniture and care items | Lab Device and Consumable | Medical Products |
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