Oakton Waterproof EC Tester Low (0-1990)

Oakton Waterproof EC Tester Low (0-1990)
Item# ok3566141
Regular price: $96.99
Spring Sale $60.00

Product Description

Optimize nutrient strength during growth, flowering, and fruiting Same reliable waterproof dustproof housing as pHTestr. Choose from models for TDS or conductivity (ECTestr); 1% accuracy.

Replacement sensors and solutions OK-35661-17 for TDSTestr Low, High, ECTestr High OK-35653-13 15 mS calibration solution for High Testrs