High-Precision Desktop pH and Conductivity Dual Parameter Meter

• Customization: Available
• Warranty: 1 Year
• Display: LED
• Model NO.: P904
• Appliance: Food Analysis, Medical Research, Biochemistry
• Portable: Portable
• Certification: ISO9001
• Type: Desktop pH Conductivity Dual Parameter Meter
• Resolution: 0.1/0.01 pH
• Transport Package: Carton
• Specification: (240 x 170 x 80) mm 550g
• Origin: China
• Production Capacity: 500/Month

Product Description

Product Description

It is suitable for high precision pH and conductivity measurement in scientific research, quality control, biotechnology, fine chemical industry, acid-base
titration and other fields.

Functional Features

1. It adopts 6.5-inch LED screen, complete parameters display, intuitive, and user-friendly interface operation design, which is convenient for users to operate and use.
2. Omron long-life light touch button is used, which is convenient and durable and can reach more than 100,000 times.
3. In line with the international standard GLP requirements, it has intelligent functions such as automatic calibration, automatic temperature compensation, data storage, USB output, clock display, wireless printing, function setting and self-diagnostic information.
4. The built-in large-capacity storage can store 500 sets of measurement data. The data can be transferred through the U disk. The stored data can be opened by the general office software EXELL, which is very convenient for customers to edit.
5. Eight kinds of conductivity standard solutions can be automatically identified, and two series of standard solutions can be selected: European and American series and Chinese series.
6. Using advanced conductivity measurement technology, the constant K=1 conductive electrode only needs a point calibration to meet the measurement accuracy requirements of 0.5μS/cm ~ 200 mS/cm.
7. The conductivity, TDS, salinity and resistivity can be switched. TDS and salinity are calculated by polynomial to ensure the conversion accuracy of the whole range.
8. It can automatically identify 15 kinds of pH standard buffer solutions, and there are three series of standard buffer solutions to choose from: European and American series, NIST series and Chinese series.
9. The electrode state can be intelligently judged to ensure accurate application by customers.
10. The instrument is equipped with a Bluetooth module, which supports wireless Bluetooth printing and is convenient for users to operate. It is optional to support wireless Bluetooth transmission of data to mobile phones and computers.
11. Designed to meet IP54 dust and splash protection grade.

Product Parameters

Display range:	(-2.00 ~ 19.99) pH
Resolution:	0.1/0.01 pH
Accuracy: Electric meter:	±0.01pH, matching: ±0.02 pH
Input current:	pH ≤ 1 x 10-12 A
Input impedance:	≥ 3 x 1012 Ω
stability:	±0.01pH/3h
Temperature compensation range:	(0 ~ 100) ºC (automatic or manual)
MV
Measurement range (mV/ORP/EH):	-1999mV ~1999mV
Resolution:	1mV
Accuracy:	±0.1% FS
conductivity
Measurement range:	Conductivity: (0.00~20.00) μS/cm; (20.0~200.0) μS/cm; (200~2000μS/cm; (2.00~20.00) mS/cm; (20.0~200.0) mS/cm;
Electrical resistivity:	(0 ~ 100) MΩ·cm
TDS:	(0 ~ 100)g/L
Salinity:	(0 ~ 100) ppt
Resolution:	0.01/0.1/1μS/cm 0.01/0.1/1 mS/cm
Accuracy:	Electric meter: ±1.0% FS, matching: ±1.5%FS
Temperature compensation range:	manual/automatic (0~100) ºC
Electrode constant:	0.1 / 0.5 / 1 / 5 / 10 / 50 / 100 cm-1
datum temperature:	25ºC,20ºC,18ºC
temperature
Measurement range:	0ºC~ 100ºC
Resolution:	0.1ºC
Accuracy:	±0.4ºC
Other parameters
Data storage:	2000 sets
Power supply:	DC12V/1A
Communication interface:	Bluetooth, USB, USB micro interface
Size and weight:	(240 x 170 x 80) mm 550g
Quality and safety certification :	ISO9001:2000, CE and CMC
Environmental temperature:	5 ~ 35ºC
Environmental humidity:	less than 85%
IP grade:	IP54 dustproof and splashproof

 

Company Profile

Q1. What products do you offer?
We offer a wide range of laboratory instruments including centrifuge, vacuum centrifugal concentrators, veterinary equipment, laboratory Water Purifier, nitrogen / hydrogen / air generator, vacuum freeze dryers, homogenizers, freezing microtome, high-throughput tissue grinders, ultrasonic cleaning machines, magnetic stirrer and more. In addition, we also provide single-use bioprocessing products. Welcome to inquire us.

Q2. What kind of services do you offer?
We offer sales, installation, maintenance, and repair services for all of our laboratory instruments.

Q3. Do you have a factory?
Yes, we have a certified standard factory with professional manufacturing capabilities, welcome to visit our factory.

Q4. Can I use my own logo or design on the goods?
Yes, we provide OEM/ODM service, your logo and design can be made on the products.

Q5. Do you ship internationally?
Yes, we ship internationally to customers all over the world.

Q6. Do you provide warranty for your products?
Yes, we provide a warranty for all of our products. Please refer to the specific product page for more information on the warranty period.

Q7. How can I place an order?
To place an order, please contact our sales team via email or phone. They will assist you with the ordering process.
 
Q8. Can I request a custom configuration for a product?
Yes, we can accommodate custom configurations for certain products. Please contact our sales team to discuss your requirements.