pH Pro Pen

The pH Pro Electronic Pen is ideal for testing tank mixes to insure the proper pH of spraying solutions.
Why wait For lab results? Get instant soil or water pH readings with the robust, field-ready pH Pro Meter. Test your irrigation, spray tank water, soil samples. Built to last, the pH Pro Meter includes an exclusive 2-year warranty.
ISFET (Ion-Sensitive Field Effect Transistor) technology is now available in the affordable pH Pro Meter. Features a nonglass, store dry sensor. Auto-calibrates to one buffer, responds quickly, and resists breakage. Typical sensor life is 500+ readings or 150-200 use hours (3-5 year shelf life).
The sensor (reference electrode) provides visual indication when replacement is due. Range: pH 2 to 12; Accuracy:± 0.1 pH; Auto Temp Comp; Two 3-volt batteries; Waterproof; Auto Power Off.
Comes complete with batteries, case and calibration standard.
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Specifications |
Meter Components |
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| Probe: | ISFET pH sensor with reference and temperature sensor. | Probe - pH sensor: Solid-state ISFET with temperature compensation sensor |
| Calibration: | pH 6.9, automatic one point calibration | pH Sensor |
| Display: | Digital LCD. (Resolution: 0.1 pH) | Reference Electrode |
| Range: | 2.0- 12.0 | Liquid Junction - Measurement is made when the liquid
junction and the ISFET sensor chip are connected by solution. |
| Reproducibility: | +1- 0.l pH | LCD Display -CAL Light: Calibrate. Measurement cannot be made. |
| Accuracy: | ÷1- 0.l pH | LCD Display - CAL Blink: During calibration. |
| Operating Temperature: | 5 - 40 C (41 - 104 F) | LCD Display - CAL Off: Measurement can be made. |
| Temp. Compensation: | Automatic | LCD Display - BAT Light: Replace batteries. |
| Functions: | Auto power off. Waterproof. Calibration value backup. |
LCD Display - Er Light: Calibration error. Measurement cannot be made. |
| Battery: | 3V (Lithium dry cell CR2032) x 2 |
Power Button - On/Off switch of power supply. |
| Battery Life: | Approx. 150 hours continuos use, excepting the batteries supplied with the pH meter. | CAL Switch - Button for calibration |
| Dimensions: | 142x28x15mm (5.6 x 1.1 x 0.6”) | Protective Cap - Replace cap after use when storing meter. |
| Weight: | 48 g (1 .7 oz) | |
PHPRO-N - pH Pro Pen
Click here to see this item in the on-line catalog.
Click here to order this product.
Additional Accessories:
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PHPRO-39-N pH Meter Replacement Probe. Click here to see this item in the on-line catalog. Click here to order this product.
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PH-CAL-N pH Pen Calibration Liquid 5 - 7.01 & 5 - 4.01 Packets (20ml Each)
The PH-CAL-N -- pH Pen Calibration Liquid includes 5 packets of pH - 7.01 &
5 packets of pH - 4.01 (Each Packet is 20ml) Click here to order this product.
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1471 Capital Circle NW, Suite # 13
Tallahassee, FL. 32303
Order Line (800) 258-7477
Phone (850) 580-4026
Fax (850) 580-4027
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