Benchtop pH/ORP/lon Meter PH-920 PH-930

pH：

1. 1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers.

2. Automatic electrode diagnosis shows the pH slope and offset.

3. Automatic temperature compensation ensures accurate readings over the entire range.

4. Calibration due alarm prompts user to calibrate the meter regularly.
ORP:

1. 1 point offset calibration allows adjusting the displayed value to a known standard.

2. Relative and absolute millivolt modes ensure the reliable ORP measurements. Ion Concentration(For PH-930).

3. 2 to 5 points calibration, including the 8 concentration points can be selected.

4. Direct ion concentration readout simplifies the measurement process.

5. Automatic electrode diagnosis shows the calibration points and slopes.

6. Selectable concentration units(ppm, mg/L, mol/L, mmol/L) and ionic valency.
General Features：

1. Auto-Read function senses and locks the measurement endpoint.

2. Setup menu allows setting the pH buffer set, number of calibration points, resolution, stability criteria, temperature unit, date and time, etc.

3. Reset function automatically resumes all settings back to the factory defaults.

4. Expanded memory stores or recalls up to 500 data sets.

5. USB communication interface for data transfer and timed interval readings.
Accessories:

E201-BNC plastic body pH electrode, temperature probe, pH buffer sachets, electrode holder, DC5Vpower adapter.

Technical Parameters:

Model		PH-920	PH-930
PH	Range	-2.000~20.000pH
	Accuracy	±0.002pH
	Resolution	0.1, 0.01, 0.001pH, Selectable
	Calibration Points	1~5 points
	Calibration Solutions	USA, NIST, DIN, 2 custom buffers
ORP	MV Range	±1999.9mV
	Relative mV Range	±1999.9mV
	Resolution	0.1,1mV, Selectable
	MV Accuracy	±0.2mV
	Calibration Points	1 point
Ion	Range	/	0.001~19999ppm, mg/L, mol/L(deponding on the range of ISE)
	Resolution	/	0.001, 0.01 ,0.1, 1
	Accuracy	/	±0.5%F.S(Monovalent),  ±1%F.S(Divalent)
	Measurement Units	/	ppm, mg/L, mol/L, mmol/L
	Calibration Points	/	2 to 5 points
	Calibration Solutions	/	0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000
Temperature	Range	0~105°C/32~221°F
	Resolution	0.1°C/0.1°F
	Accuracy	±0.5°C/±0.9°F
	Offset Calibration	1 point, reading ±10°C
Other Specifications	Temperature Compensation	0~100°C, Manual or Automatic
	Stability Criteria	Low or high
	Calibration Due Alarm	1 to 31 days or off
	Slope/Offset Display	Yes
	Hold Function	Manual or auto-endpoint
	Memory	500 data sets
	Communication Interface	USB
	Connector	BNC, 3.5mm jack socket
	Display	Custom LCD(125*100mm)
	Power Requirements	DC5V power adapter
	Dimensions(mm)	210*188*60mm
	Weight(kg)	1.5kg
	Package Size(W*D*H)mm	310*240*180mm
	Gross Weight(kg)	1.7kg

 

 

 

Benchtop pH/ORP/lon Meter PH-920 PH-930 — professional solution in the pH meters category

Benchtop pH/ORP/lon Meter PH-920 PH-930 is a modern business-class equipment designed for daily operation in demanding conditions. The combination of reliability, accuracy and durability makes this product the optimal choice for companies seeking consistent process quality, predictable results and reduced operating costs. The purchase price is a reasonable investment in the development and scaling of the enterprise.

Why Benchtop pH/ORP/lon Meter PH-920 PH-930

• Reliability and durability: industrial-grade design and materials withstand intense loads.
• Accuracy and repeatability: stable performance that reduces the risk of defects and downtime.
• Process efficiency: optimizing staff time and increasing productivity at every stage.
• Compliance with standards: manufactured taking into account current international requirements for the business segment.
• Ease of integration: Benchtop pH/ORP/lon Meter PH-920 PH-930 fits easily into existing process lines and IT infrastructure.

Areas of application pH meters

pH meters solutions are widely used in manufacturing, research laboratories, construction sites, energy and agricultural sectors, pharmaceutical and food industries. Implementing Benchtop pH/ORP/lon Meter PH-920 PH-930 allows you to increase productivity, ensure accuracy of operations and optimize resource utilization across the entire enterprise.

Key benefits for business

Technical highlights

• Industrial reliability of components and assemblies for long-term trouble-free operation.
• Stable parameters that ensure repeatability of results and product quality.
• Energy efficiency and optimized life cycle cost of ownership.
• Compatibility with related equipment and standard data exchange protocols.

Service and support

Together with Benchtop pH/ORP/lon Meter PH-920 PH-930 you receive professional advice on selection, commissioning and personnel training. We provide warranty and post-warranty service, prompt delivery of consumables and spare parts. Our team supports projects from the procurement stage to the stable operation of the complex so that your business receives the expected result every day.