Ohaus ph pen meter st20

Ohaus pH Pen Meter ST20

Two pen type handheld pH meters from Ohaus, which provide a compact, fast, simple to use, accurate means of measuring pH. These durable meters feature a waterproof plastic housing, constructed to ingress protection IP67, auto-shutoff (after 6 minutes) to prolong battery life, and a protective cap to safeguard the sensor. Two models are available, providing resolutions of 0.1oC or 0.01oC. Require 4 x LR44 button cell batteries.
Single handed use
pH range: 0.0 to 14.0 pH (ST10) or 0.00 to 14.00 pH (ST20)
Resolution: 0.1 pH (ST10) or 0.01 pH (ST20)
Accuracy: 0.1 pH (ST10) or 0.05 pH (ST20)
Calibration: 3-point (ST20 only - buffer groups 4.01, 7.00 & 10.01)
Temperature compensation: ST20 only
Display: Single LCD (ST10) or Dual LCD (ST20)
Dimensions: 185 x 45 x 38 mm

Shipped from our Manchester, UK Facility

All orders are securely packed for safe delivery and dispatched from our Manchester warehouse, ensuring dependable UK service.