Quick view Details sku: TESAQU031 AQUAMASTER PH REP / SUB ELE - H600 PRO SUB - H600 PRO - P700 P2 - S300 P2 MSRP: Was: Now: $121.00 Add to Cart
Quick view Details sku: TESAQU022 AQUAMASTER REPLACABLE EC - CF - PPM ELECTROBE FOR P700 PRO2 MSRP: Was: Now: $121.00 Add to Cart
Quick view Details sku: TESAQU001 AQUAMASTER REPLACABLE PH ELECTRODE FOR P50 PRO MSRP: Was: Now: $60.50 Add to Cart
Quick view Details sku: TESAQU009 AQUAMASTER REPLACEABLE EC - PPM - TDS - ELECTRODE FOR E60 PRO MSRP: Was: Now: $55.00 Add to Cart
Quick view Details sku: TESAQU006 AQUAMASTER REPLACEABLE EC PROBE FOR E50 PRO MSRP: Was: Now: $55.00 Add to Cart
Quick view Details sku: TESAQU019 AQUAMASTER REPLACEABLE PH - EC - PPM - TDS ELECTRODE FOR P160 PRO MSRP: Was: Now: $93.50 Out of stock
Quick view Details sku: TESAQU014 AQUAMASTER REPLACEABLE PH - EC ELECTRODE FOR P110 PRO MSRP: Was: Now: $93.50 Add to Cart
Quick view Details Aqua Master | sku: TESAQU030 AQUAMASTER S300 PRO-2 SUBSTRATE PH - TEMP METER MSRP: Was: Now: $286.00 Add to Cart
Quick view Details Bluelab | sku: TESBLU105 BLUELAB COMBO METER PH + EC HAND HELD MSRP: Was: Now: $459.00 Add to Cart
Quick view Details Bluelab | sku: TESBLU110 BLUELAB COMBO PLUS METER WITH LEAP PH PROBE MSRP: Was: Now: $548.00 Add to Cart
Quick view Details Bluelab | sku: TESBLU075 BLUELAB CONDUCTIVITY PEN MSRP: Was: Now: $150.70 Add to Cart
Quick view Details Bluelab | sku: TESBLU120 BLUELAB GUARDIAN MONITOR MSRP: Was: Now: $539.00 Out of stock
Quick view sku: TESAQU031 AQUAMASTER PH REP / SUB ELE - H600 PRO SUB - H600 PRO - P700 P2 - S300 P2 Replaceable pH electrode The Aqua Master Tools replaceable pH electrode is easy to connect using the BNC connector. Due to the long double junction pH electrode, it has a longer service life. Over time, pH electrodes age, with proper care and regular... MSRP: Was: Now: $121.00 Add to Cart
Quick view sku: TESAQU022 AQUAMASTER REPLACABLE EC - CF - PPM ELECTROBE FOR P700 PRO2 Replaceable EC, CF, PPM, Temp electrode Combo meter P700 Pro 2 The Aqua Master Tools replaceable EC, CF, PPM, Temp electrode is easy to connect using the PIN connector. With most conductivity meters, the electrode cannot be replaced because they... MSRP: Was: Now: $121.00 Add to Cart
Quick view sku: TESAQU001 AQUAMASTER REPLACABLE PH ELECTRODE FOR P50 PRO This replaceable electrode is suitable for the P50 Pro pH Temp meter . The electrode is IP67 waterproof when attached onto the meter. MSRP: Was: Now: $60.50 Add to Cart
Quick view sku: TESAQU009 AQUAMASTER REPLACEABLE EC - PPM - TDS - ELECTRODE FOR E60 PRO This replaceable electrode is suitable for the E60 pro EC, PPM, TDS and temp meter. The electrode is IP67 waterproof when attached onto the meter. MSRP: Was: Now: $55.00 Add to Cart
Quick view sku: TESAQU006 AQUAMASTER REPLACEABLE EC PROBE FOR E50 PRO This replaceable electrode is suitable for the E50 pro EC temp meter. The electrode is IP67 waterproof when attached onto the meter. MSRP: Was: Now: $55.00 Add to Cart
Quick view sku: TESAQU019 AQUAMASTER REPLACEABLE PH - EC - PPM - TDS ELECTRODE FOR P160 PRO P160 Pro pH, EC, PPM, TDS, Temp electrode This replaceable pH, EC, PPM, TDS, and temperature electrode is suitable for the P160 Pro combo pen. The electrode is IP67 waterproof when attached onto the meter. Please refer to our User Manual for instructions... MSRP: Was: Now: $93.50 Out of stock
Quick view sku: TESAQU014 AQUAMASTER REPLACEABLE PH - EC ELECTRODE FOR P110 PRO This replaceable pH, EC, and temperature electrode is suitable for the P110 Pro combo pen. The electrode is IP67 waterproof when attached onto the meter. MSRP: Was: Now: $93.50 Add to Cart
Quick view Aqua Master | sku: TESAQU030 AQUAMASTER S300 PRO-2 SUBSTRATE PH - TEMP METER The S300 Pro 2 Substrate pH/Temp Meter emerges as the ultimate digital handheld tool for measuring pH and temperature of any soft, moist substrate, liquids, or substance. Its versatility makes it a valuable asset across industries, including agriculture,... MSRP: Was: Now: $286.00 Add to Cart
Quick view Bluelab | sku: TESBLU105 BLUELAB COMBO METER PH + EC HAND HELD PH + EC HAND HELDIt's all you need for simple and reliable crop management.The Bluelab Combo Meter is a portable pH, conductivity and temperature meter all in one.If you are experiencing problems with yellow leaves, or slow stunted growth, the Bluelab... MSRP: Was: Now: $459.00 Add to Cart
Quick view Bluelab | sku: TESBLU110 BLUELAB COMBO PLUS METER WITH LEAP PH PROBE The new Bluelab ® Combo Plus Handheld Meter includes the new Leap TM pH Probe inside the box– Available July 2018 pH, conductivity and temperature in one portable handheld meter An all-in-one, convenient portable solution... MSRP: Was: Now: $548.00 Add to Cart
Quick view Bluelab | sku: TESBLU075 BLUELAB CONDUCTIVITY PEN Features:- Measures conductivity and temperature- Selectable units for conductivity and temperature- Backlit LCD display- Calibration optional- Successful EC or ppm calibration indicator- Hold reading function- Low battery indicator- Fully waterproof-... MSRP: Was: Now: $150.70 Add to Cart
Quick view Bluelab | sku: TESBLU120 BLUELAB GUARDIAN MONITOR The Bluelab Guardian Monitor provides 24 hour continuous reading for pH, conductivity (EC/ppm 700/TDS/CF) and temperature within a nutrient solution. Optimizing these critical parameters through a plants growing phase helps ensure a successful crop... MSRP: Was: Now: $539.00 Out of stock