Quick view Compare Add to Cart pH/EC/TDS/Temperature Portable Meter, range: pH 0.0 to 14.0 pH EC 0.00 to 4.00 mS/cm TDS 0 to 1999 ppm (mg/L) MSRP: Was: Now: $269.99
Quick view Compare Add to Cart pH/EC/TDS/Temperature meter with HI1285-51 electrode; EC range: 0 to 1990 µS/cm, TDS range: 0 to 1990 ppm (mg/L) MSRP: Was: Now: $239.99
Quick view Compare Add to Cart pH/EC/TDS/Temperature meter with HI1285-51 electrode; EC range: 0 to 6000 µS/cm, TDS range: 0 to 3000 ppm (mg/L) MSRP: Was: Now: $269.99
Quick view Compare Choose Options Portable pH/EC/DO Meter with Bluetooth HI98494 MSRP: Was: Now: $2,799.99 - $3,579.99
Quick view Compare Add to Cart GroLine Waterproof Portable pH/EC/TDS/Temperature Hydroponics Meter Kit MSRP: $467.00 Was: Now: $459.99
Quick view Compare Add to Cart Portable Waterproof pH/EC/TDS Meter (High Range) MSRP: Was: Now: $599.99
Quick view Compare Add to Cart Portable Waterproof pH/EC/TDS Meter (Low Range) MSRP: Was: Now: $599.99
Quick view Compare Choose Options Multiparameter pH/EC/TDS/Salinity/DO/Pressure/ Temperature Waterproof Meter MSRP: Was: Now: $1,699.99 - $2,299.99
Quick view Compare Choose Options Multiparameter pH/ORP/DO/Pressure/Temperature Waterproof Meter MSRP: Was: Now: $1,289.99 - $1,899.99
