VisionPlus pH630 is the newest mid-range pH tester in the VisionPlus family of instruments. With a focus on ease-of-use, accurate readings and ruggedness, this pH tester is ideal for quick spot testing of pH and temperature in a wide range of applications such as industrial process control, waste water treatment, education, gardening, aquarium, pool, spas and other pH dependent applications. The VisionPlus pH630 is RoHS compliant and made without harmful materials such as lead, mercury and cadmium.

pH630 is available in two different models: pH630C for pH and Celsius temperature readout or pH630F for pH and Fahrenheit temperature readout.

Practical features

Jenco is known for making instruments with practical features, and the VisionPlus pH630 is no exception.  

• Dip and read: Calibration data is stored so the tester is always ready for use
• Legible LCD display: pH and temperature readings are displayed along with buffers used during calibration
• Replaceable electrode module: When it’s time to replace the electrode module, simply unscrew and put in a new module 
• Large temperature range: Solution can have a temperature range of -9.9 to 99.9 °C or 14.2 to 212 °F 
• Data hold: a dedicated button to hold pH and temperature readings 
• Low battery indicator: pH630 indicates when the battery is low (battery life typically lasts over 200 hours), and automatically powers off after 10 minutes of inactivity 
• Selectable buffer set: Select between NIST or US buffer sets (pH 4.01, 7.00, 10.01 or pH 4.00, 6.86, 9.18)

Accurate readings

Every product Jenco makes includes 35 years of experience in designing and manufacturing water quality instruments.

• Automatic temperature compensation: Electrode module includes an ATC temperature probe that compensates pH readings over varying temperature 
• 1, 2 or 3 point pH calibration: pH630 can be calibrated at 1 pH point, 2 pH points or at 3 pH points for improved accuracy 
• Bulb shaped electrode: Glass bulb electrode exposes more measuring surface to solution or faster response time 
• High noise resistance: pH630 circuitry designed to provide high input impedance of 10 exp(12) Ohms of resistance 

Rugged reliability

Jenco VisionPlus pH630 is protected from the elements by an IP67 rated body which makes it dust-proof and water-proof up to 1 meter.

Responsible manufacturing

Jenco express its dedication to water quality with the way it manufactures products. Jenco pH630 is RoHS compliant, which means all units are made without the use of hazardous materials such as lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and polybrominated diphenyl ether. All Jenco products are made in its ISO 9001 certified manufacturing facility.

Specifications

Primary Specs

General

• pH buffer recognition pH 7.00, 4.01, 10.01 or pH 6.86, 4.00, 9.18 
• pH temp compensation: AUTO from -9.9 to 99.9 °C (14.2 °F to 212 °F) 
• pH buffer recognition: Selectable US (4.01, 7.00, 10.01) or NIST (4.00, 6.86, 9.1) 
• pH Electrode Offset recognition: ±100 mV at pH 7.00, +108.3 mV / -91.7 mV at pH 6.86 
• pH Electrode Slope recognition: ±30% at pH 4.00, 4.01, 9.18 and 10.01 
• Input impedance: >10exp(12) Ohms 
• Temperature sensor: Thermistor, 10k Ohms at 25°C 
• Temperature unit: Factory pre-set 
• Power: LR44 x 4 Battery life: ~200 Hours 
• Ambient temperature range: 0.0 to 50.0 °C 
• Display(pH/TEMP): pH:7.43 mm high, TEMP:5.74 mm high 
• Case: IP67 water-tight case 
• Weight: 105 g