Benchtop Ph/DO Meter YG1061

Description

The Portable pH/DO Meter YG1061 redefines field water testing with its 7-inch capacitive touchscreen (1024×600 resolution) and triple measurement capabilities (pH, DO, and temperature). Designed for environmental scientists, pharmaceutical QA, and industrial technicians, this professional-grade instrument delivers lab-accurate results (±0.002 pH, ±0.10 mg/L DO) with automatic 3-point calibration and smart compensation for temperature, salinity, and pressure.

Key Features:

3-Parameter Testing – Measure pH (-1.999 to 19.999), DO (0-20 mg/L), and temperature (-10-110°C)
Smart Connectivity – Bluetooth, USB, and RS232 for real-time data transfer
High-Capacity Storage – 1,000 datasets with Excel export capability
Industrial-Grade Precision – ±0.002 pH accuracy, auto-recognition of 25 buffer standards
Rugged Design – IP54 protection against dust and moisture

Competitively priced for research and industrial applications, the YG1061 combines benchtop accuracy with field portability. Request a quote for bulk pricing options!

Frequently Asked Questions (FAQs)

How does this compare to the YG1060 model? The YG1061 adds high-precision pH measurement and a larger touchscreen, while maintaining DO testing capabilities.
Can it measure ORP (oxidation-reduction potential)? Yes! The -1999.9 to 1999.9 mV range covers all standard ORP applications.
Is it suitable for pharmaceutical water testing? Absolutely! Its ±0.002 pH accuracy meets USP/EP compliance for purified water analysis.

Advantages and Disadvantages

Advantages

All-in-one versatility – Replaces three instruments (pH meter, DO meter, thermometer)
Pharmaceutical-grade precision – ±0.002 pH accuracy for critical applications
Smart data management – Bluetooth/WiFi for remote monitoring (optional)

Disadvantages

Not fully waterproof – IP54 rating protects against splashes but not immersion
Requires 12V power – No battery option for true field portability
Premium price point – Advanced features come at a higher cost

Product Use in the Field

The YG1061 excels in:

Pharmaceutical QA – WFI (Water for Injection) testing
Environmental Monitoring – Stream/river/lake water quality profiling
Food & Beverage – Fermentation process control
Wastewater Treatment – Effluent compliance testing

Recommendations

Daily calibration for critical applications using fresh buffers
Store pH electrode in proper solution to prolong lifespan
Enable auto-compensation for accurate field readings
Export data weekly to maintain compliance records

Upgrade Your Water Testing Capabilities Today! Request Your Quote Now! The YG1061 delivers unmatched accuracy in a portable, user-friendly package.

Technical Specifications

Model		YG1061
pH	Measuring range	(-1.999 ~ 19.999)pH
	Resolution	0.1/0.01/0.001 pH
	Accuracy	Electrode: ±0.002 pH, Meter: ±0.01 pH
	Auto calibration	1, 2, 3 point
	Buffer	Europe & USA, NIST, China standards
	Input current	≤1×10-12 A
	Input impedance	≥3×1012 Ω
	Stability	±0.002 pH/3h
	Temp. compensation	(0 ~ 100)ºC, auto or manual
mV	Measuring range	-1999.9mV ~ 0 ~ 1999.9mV
	Resolution	0.1 mV
	Accuracy	±0.03% FS
DO	Measuring range	(0 ~ 20.00)mg/L(ppm) (0 ~ 200.0)%
	Resolution	0.1/0.01 mg/L(ppm) 1/0.1 %
	Accuracy	Electrode: ±0.10 mg/L, Meter: ±0.40 mg/L
	Response time	≤30s (25ºC, 90%response)
	Residual current	≤0.1 mg/L
	Temp compensation	(0 ~ 45)ºC, auto
	Salinity compensation	(0 ~ 45) ppt, auto
	Pressure compensation	(80 ~ 105) kPa, auto
	Auto calibration	Air saturated by water; water saturated by air
	Electrode type	Polarographic
Temp.	Range	(-10 ~ 110)ºC
	Resolution	0.1ºC
	Accuracy	5 ~ 60ºC:±0.4ºC Others: ±0.8ºC
Other	Display	7-inch colored capacitive touch screen
	Data storage	1000 sets
	Power	12V/1A
	Output	USB, RS232, Bluetooth
	Ambient Temp.	15 ~ 30 ºC
	Ambient Humidity	≤85%
	IP grade	IP54
	Dimensions/N.W.	240×170×70mm/600g
	Shipping Size/G.W.	470x430x85mm/2.6kg

Additional information

Weight	3 kg