The CDH23 and CDH27 have been discontinued. Please see the CDH220 series as a possible alternative or contact our sales department.
The CDH-23 and CDH-27 are simple-to-operate, battery
powered portable meters which indicate conductivity on a stable, easy-to-read analog display, designed and
calibrated specifically for monitoring water quality. These handheld
meters feature integral sample cup sensors, water and chemically
resistant ABS cases, and rubber booted switches.
The CDH-23 and CDH-27 display conductivity in both Micromhos
and Parts Per Million and feature automatic temperature
compensation. The economical CDH-23 is ideal for
measuring the performance of reverse osmosis and other drinking
water filtration systems with a single range of 0-1200 PPM. The
CDH-27 displays conductivity across three switchable
ranges of 0-50, 0-500, and 0-5000, providing improved accuracy
SPECIFICATIONS Resolution: 2% full scale Dimensions: 203.2 x 76.2 x 63.5 mm (8 x 3 x 2½") Weight: 1.5 lb (680 g) Accuracy: CDH-23 & CDH-27: ±2% of full scale Temperature Compensation: CDH-23 & CDH-27: automatic 0 to 55°C (32 to 131°F)
注: Units come with a complete operator's manual.
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