The DDKSCI Benchtop pH DO Meter Touch Screen is a high-precision testing instrument integrated with multi-parameter detection capabilities. Its core function is to simultaneously measure the pH value and dissolved oxygen (DO) content of liquids; with an optional electrode, it can also detect mV (ORP) values while synchronously monitoring temperature parameters. It is suitable for testing needs across multiple fields such as scientific research, industry, and environmental protection, making multi-indicator detection more efficient.
I. Core Function: Synchronous Multi-Parameter Detection
This device mainly does synchronous multi-parameter detection:
The pH measurement range is -2.000 to 20.000pH, and the DO range is 0–20.00mg/L (or 0–200.0%).
With an optional ORP electrode, it can test mV values from -1999mV to +1999mV.
It supports showing pH and DO data at the same time. It has automatic temperature compensation (pH compensation range: -10.0–135.0℃; DO compensation range: 0–50℃). You can also adjust salinity manually, and it has automatic pressure compensation. This reduces interference from environmental factors as much as possible.
II. Core Advantages: Intelligent, Convenient and Reliable
The DDKSCI Benchtop pH DO Meter Touch Screen has clear advantages:
User-Friendly Touch Operation
It has a 7-inch TFT touch screen. It operates smoothly and shows data clearly. Even beginners can learn to use it fast.
Smart Calibration with Minimal Effort
pH supports 1–5 point automatic calibration and can automatically recognize standard buffer solutions. DO allows 100% oxygen or zero-oxygen calibration. It has built-in calibration guidance, so you don’t need complex operations.
Durable and Robust
It has an IP54 dustproof and splash-proof rating. It is durable enough for use in both laboratories and workshops.
Complete Out-of-the-Box Package
The kit has 11 accessories, like a glass pH probe and a DO probe. You can use it right after opening the box.
III. Key Technical Specifications
|
Parameter Category |
Specific Indicators |
|
pH |
Accuracy: ±0.002pH; Resolution: 0.01/0.001pH |
|
Dissolved Oxygen (DO) |
Accuracy: ±0.30mg/L; Range: 0–20.00mg/L / 0–200.0% |
|
mV (Optional, ORP) |
Accuracy: ±0.03% FS; Resolution: 0.1mV |
|
Data Management |
Stores 10,000 sets of data; Supports USB/PC transmission and Bluetooth printing |
IV. Application Scenarios: Adaptable to Multiple Fields
Environmental Protection: It can test the pH and DO of surface water and wastewater to assess pollution.
Food and Pharmaceutical Industries: Used to test the quality of raw water and finished products, making sure they meet industry standards.
Scientific Research Laboratories: Suitable for water quality analysis, biological experiments and other research projects that need precise multi-parameter data.
Aquaculture: Monitors water pH and DO levels to protect the survival of aquaculture organisms and ensure breeding safety.
Showing photos of real application scenarios can let people see its use effects more clearly.
With its multi-parameter integration, precise detection and easy operation, the DDKSCI Benchtop pH DO Meter Touch Screen has become a reliable choice for multi-indicator testing in many industries.
1. With built-in microprocessor chip, intelligent and high accuracy.
2. 7" TFT Touch screen, easy reading and operation
3. With calibration guide, automatic calibration, automatic temperature compensation, data storage, parameter setup, etc.
4. Self-diagnosis functions, automatically recognizing standard buffer solutions.
5.Cal points: pH calibration points: 1-5 pts; DO: 100%Oxygen or Zero oxygen calibration.
6.Fast response, stable reading display.
7.The kit comes with a combination glass electrode, stainless steel temp probe, and an ATC DO probe, can display the pH/DO simultaneously.
8.IP54 dustproof and spillproof.
pH
Range : (-2.000-20.000) pH
Resolution : 0.01/0.001 pH
Accuracy : ±0.002pH ± one digit
Calibration points : 1-5pts, automatically
ATC range : -10.0 -135.0°C （14.0-275.0℉）
DO
Range : 0-20.00 mg/L（ppm）, 0-200.0 %
Accuracy : ± 0.30 mg/L
ATC range : （0 - 50）℃` automatically
Salinity compensation : 0-45 ppt manual
Barometric compensation : 0-200.0 kPa automatically
mV(ORP probe optional)
Range : -1,999mV -+1,999mV
Resolution : 0.1mV
Accuracy : ±0.03% FS ± one digit
Temperature
Range : -10.0 -135.0°C （14.0-275.0℉）
Resolution/Accuracy : 0.1℃/ ±0.2℃
Data storage : 10000groups
Data transfer:
1.USB stick
2.PC
3.Bluetooth connection to printer (the printer is optional)
Power supply : DC12V
Every Benchtop Touch Screen pH mV DO Meter kit has the standard parts below. You can use the meter right away with these parts:
1.PD100T Meter
2.201G Refillable glass pH probe: 1pc
3.Temp-01 Stainless steel probe: 1pc
4.pH buffer solution: pH4.00/7.00/10.01, 50mL, one for each
5.DO01-2M Polarographic DO probe, cable length: 2m
6.DOS-01 Membrane refill solution: 30mL,1pc
7.DOSC Sensor caps: 3pcs/group, 1pkg
8.F01 Flexible probe holder: 1pc
9.Magnetic stirrer: 1pc
10.PC cable: 1pc
11.A01 Power adaptor
Address
No. 228, Qingling Road, Qingcun Town, Fengxian District, Shanghai, China
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