Planimeters

Versatile Display: Capable of displaying up to 6 symbols with units in in² and cm² for diverse measurement needs.
Wide Measurement Range: Maximum range extends up to 325mm with the pole outside the pattern and up to 30m with the pole inside the pattern.
High Accuracy: Offers an impressive accuracy of ± 0.2% (within ± 2/1000 pulses), ensuring precise measurements.
Built-in Rechargeable Battery: Equipped with a NiCd battery, rechargeable through an AC adapter (100V ~ 240V) with an auto-power-off function; approximately 15 hours charge time.
Large Cumulative Measurement: Allows a larger cumulative measurement of area up to 10m², 100 times more than ordinary planimeters.

More Info | KP-90N Model

Roller-type model with 6-digit pulse count for cumulative measurements up to 10m-100 times the capacity of ordinary planimeters
Enhanced with micro-processors for precise and accurate measurements, ideal for civil engineering, surveying, and more
Features hold and measuring control, clear digital readout, and scale readings in Metric or English
Easy roller operation, simply follow the outline of the area to be measured
Max measuring range of 325mm vertical and 30m horizontal with accuracy within ±0.2%
Comes with a plastic carrying case, AC adapter (battery included), and operating instructions
Includes a 1-year warranty from the manufacturer.