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PH900 Multi-parameter Water Quality Meter
Mian types of pH meter
Features
- During the pH mode, Up to 5 points push-button calibration with auto-buffer recognition.
- selectable pH buffer standards and temperature units.
- Automatically calculates and displays electrode slope after calibration.
- During ORP mode, Single point offset calibration allows user adjustsdisplayed value to a known standard.
- Absolute or Relative millivolt (R.mV) measurement provides accurateORP readings.
- During the ion mode, 2 to 5 points push-button calibration from low tohigh concentrations.
- selectable multiple concentration units, including ppm, mg/L and mol/L.
- Direct readout ion concentration simplifies the elaborate measurementprocess.
- Automatic Temperature Compensation (ATC) ensures highly accuratemeasurements over the entire range.
- Automatic endpoint function freezes the stable measured values foreasy reading and recording data.
- Calibration due reminder prompts you to calibrate the meter regularly.
- Manual temperature calibration provides accurate temperature value.
- Help message as a operational guide to helps you understand howto use meter.
- Setup menu lets user customizes buffer standards, calibration points,stability conditions, resolution, measurement units, date and time tomeet measurement requirements.
- Reset function can resumes all settings to factory default values.
- Expanded memory stores and recalls up to 500 readings.
- Built-in real-time clock stamps stored data to meets GLP standards.
- Stored data can be transferred into computer via USB communication interface.
PH930 is a high accuracy meter used for measuring the ion
concentration, ORP and pH values of liquids. The meter widely
used in environmental studies, chemical labs, swimming pools,
spas to monitor the chemical reaction of water
Model | PH930 |
pH Range | -2.000~20.000pH |
pH Accuracy | ±0.002pH |
Resolution | 0.001, 0.01, 0.1pH, selectable |
Calibration Points | Up to 5 points |
Calibration Solutions |
USA(pH1.68/4.01/7.00/10.01/12.45), NIST(pH1.68/4.01/6.86/9.18/12.45),DIN(pH1.09/4.65/6.79/9.23/12.75 |
IonConcentrationRange | 0.001~19999ppm, mg/L, mol/L (Depending on measuring range of Ion selective Electrode) |
Ion Concentration Accuracy | ±0.5% Full Scale (Monovalent), ±1% Full Scale (Divalent) |
Calibration Points | 2 to 5 points |
Calibration Solutions | 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm |
mV Range | -1999.9~1999.9mV |
mV Accuracy | ±0.2mV |
Resolution | 0.1, 1mV, selectable |
TemperatureRange | 0~105°C, 32~221°F |
Temperature Accuracy | ±0.5°C, ±0.9°F |
Temperature Calibration | Manual |
Temperature Compensation | 0~100°C, 32~212°F, Automatic or Manual |
Auto-Off | Manual or Automatic (10, 20, 30 minutes after last key pressed, selectable) |
Hold Function | Manual or Automatic |
Stability Conditions | Low or High, selectable |
Calibration due reminder | 0 to 30 days |
Reset Function | Yes |
Memory | 500 data sets with Date/Time stamping |
Output | USB Communication Interface |
Connector | BNC |
LCD Display | Custom dual-display LCD (130×110mm) |
Power Requirements | DC5V, using AC adapters, 220VAC/50Hz |
Dimensions | 210(L)×188(W)×60(H)mm |
Weight | 1.2kg |
Certification
Our principle is to provide our perfect service to you.
our target goal is to offer you our excellent service.
With the sustained business conception of “credit is the basis, quality is the first”, we gain the high trust from customers.
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.
Exhibition
| 1.Why do we cooperate with BIOBASE? |
| BIOBASE group, founded in 1999 and been through high and stable development for 15 years.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. |
| 2.You are an efficient dealer? |
| We are your reliable supplier. |
| 3.You are kooking for a long cooperation? |
| We are proud to say that we supply the most of our clients for decades. |
| 4.You set value on good service? |
| We will be happy to advise you in all professional questions.Importers and exporters are supported for their regular demands as well as tenders with all required information.We offer a reliable delivery schedule. |
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Please send us your enquiry with your specific needs.
E-mail: sales36 @biobase.cc
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