Electronic pH pens are far more accurate than guessing at color charts. This Trans Instruments Koi Medic – pH pen is simpler to use and more affordable than previous models. Water resistant, shock resistant, automatic shut off, low battery indicator. The pH pen is supplied with a sturdy plastic carrying case, instructions, and a small bottle of calibration solution to ensure accuracy.�
Additional Information:
pH is a unit of measure that describes the degree of acidity or alkalinity of a solution. It is measure on a scale of 0 to 14. Technically, pH is defined as the negative logarithms of the hydrogen ion activity or concentration.
Features:
Range:
0 to 14 pH
Resolution:
0.1 pH�
Accuracy:
� 0.2 pH
Calibration Points:
One touch button
Battery Type:
4 x 1.5V button cell (Alkaline A76 or equivalent) (Not Included)
Battery Life:
Approx. 150 hours
Automatic Shut-off:
Approx. 15 minutes
Automatic Temperature Compensation:
–
Operating Temperature:
0 to 50�C or 32 to 122�F
Product Dimension Size (LxWxH):
170mm x 32mm x 15mm
Product Weight:
Weighs less than 3 ounces
Warranty:
30 Day Limited Mfg Warranty
$89.99 $