New for 2007, a direct ISFET pH probe with a full year warranty. The fully redesigned probe extends a full 6 inches in length and has a “New” narrower point (3/16th in) which is great for small plug trays and causes less root disturbance. The Improved sensor design allows for sampling on the side and prolongs probe life.
The IQ 150 permits instant, accurate measurement of pH in soil media as well as water or nutrient solutions. Use this portable meter for field work, food testing, soil testing, industrial applications and educational use. Probe to measure pH in growing media right on the spot, without conducting tedious soil sampling and preparation.
The IQ 150’s tough, stainless steel probe stores dry. A durable ISFET silicon chip sensor eliminates problems associated with glass bulb sensors and accurately measures even a single drop . The ultra-rugged meter is armored in a water-resistant rubber holster and is engineered to withstand a 10-foot drop onto concrete.
Features include recognition of 7 buffers, 0.1 or 0.01 pH resolution, automatic or manual temperature compensation, and one-point or two- point calibration. Includes meter, probe, 9-volt battery and user’s manual. Does not include calibration standards.
| Resolution | pH: 0.1/0.01 pH | | mV: 0.1/1 mV | | Temperature,°C: 0.1 °C | | Accuracy | pH: ± 0.01 pH | | mV: ± 0.1 mV | | Temperature,°C: ± 0.5 | | Range | pH: 0.00 to 14.00 | | mV: ± 1999 mV | | Temperature,°C: 0 to + 100.0°C |
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