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Meters, Timers & Instruments: pH, EC, PPM & TDS Testers: pH, EC, PPM & TDS Meters, Monitors, Testers, Pens & Test Kits for Water & Soil

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Displaying 209 to 224 (of 260 products) Result Pages: [<< Prev]  ... 13  14  15  16  17  [Next >>] 
 Sort by Popularity   Manufacturer   Product(s)   Model+   Price   Buy Now 
    Hanna Instruments   Replacement probe for Combo Meter (HI 1285-0) 
Replacement probe for Combo Meter (HI 1285-0) (eco-5528C)Replacement probe for Combo Meter (HI12850) Manufacturer's Product Information MSRP $114.95 ... — Ships from Seattle, Washington USA...more.
 eco-5528C   $101.87 
 Replacement probe for CalCheck Meter (HI1285-6)   Hanna Instruments   Replacement probe for CalCheck Meter (HI1285-6) 
Replacement probe for CalCheck Meter (HI1285-6) Preamplified pH and EC Probe with CAL CHECK™ for use with HI 9813 Series. Recommended for greenhouses, hydroponics, environmental monitoring, water treatment, boilers and cooling towers.... — Ships from Seattle, Washington USA...more.
 eco-5528D   $91.34 
 Hanna Tri-Meter - pH/TDS/Temp. (HI981504/7)   Hanna Instruments   Hanna Tri-Meter - pH/TDS/Temp. (HI981504/7) 
Hanna Tri-Meter - pH/TDS/Temp. (HI981504/7) (eco-5529A)Continuous pH/TDS/temp Monitor Designed for continuous monitoring of pH, TDS and temperature the HI 981504 is simple to install and can be placed above the sample to be tested. pH, TDS and temperature measurements are simultaneously displayed on three backlit LCDs which can be easily viewed at a distance - even in low l... — Ships from Seattle, Washington USA FREE shipping when ordering $75 or more of qualifying items....more.
 eco-5529A   $227.65 
 Hanna Combo Pen - pH/EC/TDS/Temp. (HI 98129)   Hanna Instruments   Hanna Combo Pen - pH/EC/TDS/Temp. (HI 98129) 
Hanna Combo Pen - pH/EC/TDS/Temp. (HI 98129) (eco-5529C)Combo pH/EC/TDS/C/PPM Tester Dual-level LCD Replaceable pH Electrode Cartridge Automatic Calibration Hanna Combo Pen The HI 98129 combo waterproof testers offer the highest accuracy in measurements with a single tester. Will measure pH, EC/TDS and temperature. SKU: HI98129 Weight: 1.0 lbs. Package Dim... — Ships from Seattle, Washington USA...more.
 eco-5529C   $128.13 
 Hanna pH/Temperature Waterproof Pen (pHep4 Meter)   C.A.P. Custom Automated Products   Hanna pH/Temperature Waterproof Pen (pHep4 Meter) 
Hanna pH/Temperature Waterproof Pen (pHep4 Meter) HANNA WATERPROOF PENS Hanna Instruments offer the most advanced pens in the market today. The pHep4 pH/Temperature waterproof pen has a .01 ph resolution. The Dist5 EC/TDS pen is unmatched in EC/TDS/Temperature measurement. The Combo pH/EC/TDS/Temperature pen offers highly advanced accuracy with a single tester. All Hanna Instru... — Ships from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA FREE shipping when ordering $75 or more of qualifying items....more.
 HIMTR-001   $108.41 
 Hanna EC/TDS/Temperature Waterproof Pen (Dist5 Meter)   C.A.P. Custom Automated Products   Hanna EC/TDS/Temperature Waterproof Pen (Dist5 Meter) 
Hanna EC/TDS/Temperature Waterproof Pen (Dist5 Meter) HANNA WATERPROOF PENS Hanna Instruments offer the most advanced pens in the market today. The pHep4 pH/Temperature waterproof pen has a .01 ph resolution. The Dist5 EC/TDS pen is unmatched in EC/TDS/Temperature measurement. The Combo pH/EC/TDS/Temperature pen offers highly advanced accuracy with a single tester. All Hanna In... — Ships from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA...more.
 HIMTR-002   $126.23 
 Hanna pH/EC/TDS/Temperature Waterproof Pen (Combo Meter)   C.A.P. Custom Automated Products   Hanna pH/EC/TDS/Temperature Waterproof Pen (Combo Meter) 
Hanna pH/EC/TDS/Temperature Waterproof Pen (Combo Meter) HANNA WATERPROOF PENS Hanna Instruments offer the most advanced pens in the market today. The pHep4 pH/Temperature waterproof pen has a .01 ph resolution. The Dist5 EC/TDS pen is unmatched in EC/TDS/Temperature measurement. The Combo pH/EC/TDS/Temperature pen offers highly advanced accuracy with a single tester. All Hanna... — Ships from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA FREE shipping when ordering $75 or more of qualifying items....more.
 HIMTR-003   $175.00 
 Hanna pH/EC/TDS meter (Model HI9813-0)   C.A.P. Custom Automated Products   Hanna pH/EC/TDS meter (Model HI9813-0) 
HANNA PH/EC/TDS METER The HIMTR-004 (Model HI9813-0) is a rugged all around waterproof meter for easy pH/EC/TDS measurements. The HIMTR-005 (Model HI9813-6) has all the popular features of the HIMTR-004 and will also display °C with the press of a button. The HIMTR-005 has an added Cal-Check feature that can assess the calibration status of the specialized probe in seconds. ... — Ships from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA...more.
 HIMTR-004   $234.95 
 Gro’Chek® Combo pH/EC Wall Mount Meter   C.A.P. Custom Automated Products   Gro’Chek® Combo pH/EC Wall Mount Meter 
GRO’CHEK® PH/EC METER WALL MOUNT These meters are ideal for agricultural, horticultural and hydroponics applications where pH and EC levels need to be continuously monitored for optimal plant growth. These wall-mount meters feature a larger, easy-to-read LCD that displays pH and EC readings simultaneously. MSRP: $182.95... — Ships from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA...more.
 HIMTR-006   $159.50 
 Hanna pH/TDS/Temperature meter   C.A.P. Custom Automated Products   Hanna pH/TDS/Temperature meter 
HANNA PH/TDS/TEMPERATURE CONTINUOUS READ METER Designed for continuous monitoring of pH, TDS and temperature. It is simple to install and can be placed above the sample to be tested. pH, TDS and temperature measurements are simultaneously displayed on three backlit LCDs which can be easily viewed at a distance - even in low light. This means no more switching between parame... — Ships from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA FREE shipping when ordering $75 or more of qualifying items....more.
 HIMTR-007   $231.00 
 Replacement Electrode for Hanna pH/EC/TDS Pen (Combo Meter)   C.A.P. Custom Automated Products   Replacement Electrode for Hanna pH/EC/TDS Pen (Combo Meter) 
HANNA WATERPROOF PENS Replacement Electrode for pH/EC/TDS Pen Hanna Instruments offer the most advanced pens in the market today. The pHep4 pH/Temperature waterproof pen has a .01 ph resolution. The Dist5 EC/TDS pen is unmatched in EC/TDS/Temperature measurement. The Combo pH/EC/TDS/Temperature pen offers highly advanced accuracy with a single tester. All Hanna Instruments pens... — Ships from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA FREE shipping when ordering $75 or more of qualifying items....more.
 HIMTR-RE3   $72.00 
 Replacement Electrode for Hanna EC/TDS Pen (Dist5 Meter)   C.A.P. Custom Automated Products   Replacement Electrode for Hanna EC/TDS Pen (Dist5 Meter) 
HANNA WATERPROOF PENS Replacement Electrode for EC/TDS Pen Hanna Instruments offer the most advanced pens in the market today. The pHep4 pH/Temperature waterproof pen has a .01 ph resolution. The Dist5 EC/TDS pen is unmatched in EC/TDS/Temperature measurement. The Combo pH/EC/TDS/Temperature pen offers highly advanced accuracy with a single tester. All Hanna Instruments pens of... — Ships from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA...more.
 HIMTR-REEC   $72.00 
 Replacement Electrode for Hanna pH Pen (pHep4 Meter)   C.A.P. Custom Automated Products   Replacement Electrode for Hanna pH Pen (pHep4 Meter) 
HANNA WATERPROOF PENS Replacement Electrode for pH Pen (pHep4 Meter) Hanna Instruments offer the most advanced pens in the market today. The pHep4 pH/Temperature waterproof pen has a .01 ph resolution. The Dist5 EC/TDS pen is unmatched in EC/TDS/Temperature measurement. The Combo pH/EC/TDS/Temperature pen offers highly advanced accuracy with a single tester. All Hanna Instrumen... Note: Calibration Buffer Solutions are available separately. — Ships from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA...more.
 HIMTR-REPH   $72.00 
 Replacement Probe for pH/EC/TDS   C.A.P. Custom Automated Products   Replacement Probe for pH/EC/TDS 
FOR HANNA PH/EC/TDS METER Replacement Probe for pH/EC/TDS The HIMTR-004 is a rugged all around waterproof meter for easy pH/EC/TDS measurements. The HIMTR-005 has all the popular features of the HIMTR-004 and will also display °C with the press of a button. The HIMTR-005 has an added Cal-Check feature that can assess the calibration status of the specialized probe in second... — Ships from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA FREE shipping when ordering $75 or more of qualifying items....more.
 HIMTR-RP3   $132.00 
 Replacement Probe for pH/EC/TDS with Cal Check   C.A.P. Custom Automated Products   Replacement Probe for pH/EC/TDS with Cal Check 
FOR HANNA PH/EC/TDS METER with Cal Check Feature Replacement Probe for pH/EC/TDS with Cal Check The HIMTR-004 is a rugged all around waterproof meter for easy pH/EC/TDS measurements. The HIMTR-005 has all the popular features of the HIMTR-004 and will also display °C with the press of a button. The HIMTR-005 has an added Cal-Check feature that can assess the calibration stat... — Ships from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA...more.
 HIMTR-RP4   $132.00 
 pH Test Kit.   General Hydroponics   pH Test Kit. 
GENERAL HYDROPONICS pH TEST KIT (LIQUIDS ONLY) Range of 4.0-8.5Add sample to be tested to the clear container and add three drops from the test kit bottle to it. Place the cap on tightly and shake. Now compare the samples color to the test chart.... — Ships via UPS from Portland, Oregon USA...more.
 HY100   $7.54 
Displaying 209 to 224 (of 260 products) Result Pages: [<< Prev]  ... 13  14  15  16  17  [Next >>] 
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