Meters & Solutions

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.Batteries for pH/TDS pen or Thirsty Light Store Price $6.95	12880 S/ cm conductivity solution Store Price $12.95	1500 ppm CAL SOLUTION 8oz Our Price: $8.20



1500 ppm Calibration Solution 1 qt Our Price: $21.50	1500PPM Solution, 230ml Store Price $15.99	2-Way Moisture/pH Meter Store Price $7.95



60ml SYRINGE/PLASTIC NEEDLE KIT Sale Price: $4.90	ACTIVE AIR 3 WAY METER Store Price $9.95	BL 4.0 250ml CAL SOLUTION Store Price $7.78



BLUE LAB 4.0 CALIBRATION SOLUTION 500ML Store Price $10.58	BLUE LAB 7.0 CALIBRATION SOLUTION 500ML Store Price $10.58	BLUELAB 7.0 250ml CAL SOLUTION Store Price $7.78



BLUELAB COMBO METER Store Price $308.00	Bluelab Grower's Toolbox-Limited Edition Our Price: $199.00	Bluelab pH meter with probe Store Price $210.00



BLUELAB pH PEN Out The Door! $100.00	BLUELAB ppm PEN Msrp $94.00	Bluelab Replacement pH Probe for Guardian, Combo, & pH Meter Store Price $81.95



BLUELAB SOIL PH PEN Our Price: $185.00	Bluelab Truncheon Store Price $140.00	Champ pH Tester Store Price $62.95



CHECKER pH1 TESTER Store Price $41.99	Commercial Grade Combo pH/EC/TDS/Temp Meter Store Price $429.95	Digital Moisture Meter Our Price: $11.99



Digital pH Meter Our Price: $13.99	Digital Soil Thermometer Our Price: $14.45	DiST 1 TDS Tester Store Price $77.95



DiST 5 EC/TDS Meter Store Price $140.99	EC65 Waterproof Tester Store Price $80.95	Electrode Cleaner Twin Pack, 2x8 oz Store Price $13.95



Gro'chek replacement probe for HI9813-6 Store Price $156.99	GroChek EC Electrode Store Price $57.95	GroChek EC Monitor Store Price $114.95



GroChek EC Tester Store Price $115.95	GroChek Hanna EC/TDS Monitor w/ HI7632 EC Probe Store Price $114.95	GroChek Hanna pH Indicator Store Price $119.95



GroChek Hanna pH/EC/TDS/C/PPT Pocket Tester Store Price $194.95	GroChek pH & TDS Combo Continuous Reading Meter Store Price $210.95	GroChek pH Tester Store Price $113.95



GroChek pH/EC/TDS Meter Store Price $249.95	GroChek pH/EC/TDS/C Meter w/Cal-Check Feature Store Price $275.95	GroChek pH/EC/TDS/Temp. Combo Store Price $246.95



GroChek replacement probe for HI9813 Store Price $138.95	GroChek replacement probe for HI9813-0 Store Price $154.95	GroChek TDS Tester Store Price $115.95



MA 850 Replacement probe for SM801/SM Store Price $99.95	Milwaukee pH - EC - TDS KIT Store Price $239.95	Nutra-Dip continuous TDS meter Store Price $99.95



Nutra-Dip continuous Tri meter (pH, EC & Temperature) Store Price $233.95	Nutra-Dip continuous Tri meter (pH, PPM (NaCl) & Temperature) Store Price $233.95	Nutradip continuous pH meter Store Price $133.95



Nutradip continuous pH/PPM(442)/Temp meter Store Price $232.95	pH 4.01 CAL SOLUTION 8oz Our Price: $7.54	pH 4.01 Calibration Solution 1 qt Our Price: $21.50



pH 7.0 CAL SOLUTION 8oz Our Price: $7.54	pH 7.0 CAL SOLUTION QT Our Price: $21.50	pH Combo Electrode Glass Body - Refillable Temp. Sensor Store Price $192.95



pH Controller 115V Store Price $195.95	pH Electrode with 2 m (6.6') cable for HI981401N & HI981404N Store Price $65.95	pH Soil Meter Store Price $429.95



pHep Store Price $66.95	Probe pH Electrode Store Price $67.99	Rapitest Digital 3-Way Analyzer Our Price: $34.95



Rapitest Electronic 4-Way Analyzer Our Price: $34.95	Rapitest pH Soil Tester Our Price: $5.45	Rapitest Soil Test Kit Our Price: $16.99



Replacement pH Electrode Store Price $78.99	Replacement probe for HI9026 Store Price $106.95	Salinity (NaCI) Calibration solution 30g-l. Store Price $34.95



SOIL pH PROBE Our Price: $110.00	TDS-3 Handheld TDS meter Store Price $37.00	Waterproof EC/TDS/Temp Combo Meter Store Price $76.95



Waterproof pH/Temperature Meter Store Price $99.95