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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 241 to 260 (of 311 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  [Next >>] 
 Sort by Popularity   Manufacturer   Product(s)   Model+   Price   Buy Now 
 Digital Moisture Meter   Luster Leaf Products, Inc.   Digital Moisture Meter 
Luster Leaf Digital Moisture Meter (LL01825)This sleek updated design offers an instant and easy to read digital format. It checks soil moisture where it counts: at root level. Monitoring a plant's soil moisture level helps prevent over and / or under watering. Batteries required and included. Manufacturer's Product Information ... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-LL01825   $9.63 
 Rapitest Digital 3-Way Analyzer   Luster Leaf Products, Inc.   Rapitest Digital 3-Way Analyzer 
Luster Leaf Rapitest Digital 3-Way Analyzer (LL01835)This digital 3-way soil analyzer will help you get the proper readings for pH, fertility and temperature. Gardener's, enjoy using meters as an easy and convenient method to check your soil for these readings and with just a couple touches to the digital analyzer you will have your information for optimal plant growth. This analyz... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-LL01835   $25.77 
 Digital pH Meter   Luster Leaf Products, Inc.   Digital pH Meter 
Luster Leaf Digital pH Meter (LL01845)The slender redesigned meter style provides an easier to read, instant digtal read-out. It measures and displays the acidity / alkalinity of garden and container soil. Batteries are required and included. Manufacturer's Product Information ... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-LL01845   $11.24 
 Rapitest Electronic 4-Way Analyzer   Luster Leaf Products, Inc.   Rapitest Electronic 4-Way Analyzer 
Luster Leaf Rapitest Electronic 4-Way Analyzer (LL01880)Unique three probe design allows one meter to measre the essentials for plant growth: sunlight, soil pH, moisture, and combined N-P-K levels. Manufacturer's Product Information MSRP each $34.95 Dimensions0.88... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-LL01880   $25.77 
 Commercial Grade Combo pH/EC/TDS/Temp Meter (SPECIAL ORDER)      Commercial Grade Combo pH/EC/TDS/Temp Meter (SPECIAL ORDER) 
Martini Instruments Commercial Grade Combo pH/EC/TDS/Temp Meter (MI805) (SPECIAL ORDER) Multi-range pH/EC/TDS and Temperature meter - 4-in-1 pH/EC/TDS/Temperature probe - The rugged MA851D/1 probe has been designed for heavy-duty applications (agriculture, industrial, etc.)RANGE:0.00 - 14.00 pH 0 - 3999 µS/cm 0 - 1999 ppm 0.0 - 60.0°C 32.0 - 140.0°... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MI805   $369.61 
 Milwaukee pH - EC - TDS KIT   Milwaukee Instruments   Milwaukee pH - EC - TDS KIT 
Milwaukee Instruments Milwaukee pH - EC - TDS KIT (MIAG900)Milwaukee Instruments AG900 provides instant readings of the three most important factors in efficient plant production: pH, EC, or TDS. The AG900 kit comes with an MIMW802 hand held microprocessor, calibration solution, measuring cup for soil testing, a comprehensive 21-page Operational and Testing manual, 9v battery as... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MIAG900   $237.70 
 Continuous Monitor/Portable PH meter   Milwaukee Instruments   Continuous Monitor/Portable PH meter 
Milwaukee Instruments Continuous Monitor/Portable PH meter (MIBEM101)pH Meter, Range 0.00 to 14.00 pH, With 2 Point Manual Calibration, Manual Temperature Compensation, ±0.02 pH Accuracy, comes with a SE220 Double Junction pH probe, 110 Volt Power Supply, & 9volt battery, With Unit Mounting Kit, Probe Holder, 20 ml. pH 7.01 & 4.01 Sachet Calibration Solution & Screwdriver fo... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MIBEM101   $109.80 
 Smart 3 in 1 Continuous Monitor/Portable Meter   Milwaukee Instruments   Smart 3 in 1 Continuous Monitor/Portable Meter 
pH/EC/TDS Combo Meter, Range: 0.00 - 14.00 pH, 0 - 4000 ppm, 0.00 - 6.00mS/cm, Accuracy ±0.20 pH and ± 2% Full Scale for EC & TDS, Comes with SE600 Combo Probe, 110 Volt Power Supply and 9 volt battery, With Unit Mounting Kit, a 20ml Sachet of Calibration Solution of pH 7.01, 1500 ppm and 1413µS/cm Uniquely Designed to serve as both a continuous combo Monitor and portable combo met... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MIBEM802   $196.18 
 EC65 Waterproof Tester   Milwaukee Instruments   EC65 Waterproof Tester 
Milwaukee Instruments EC65 Waterproof Tester (MIC65)The C65 is a microprocessor-based conductivity tester with a rugged one-piece IP67 waterproof casing. Immersible up to the LCD. This instrument is a low-cost and easy to use meter with a replaceable electrode. Includes 3 1.5 volt button batteries.Features Automatic Temperature Compensation IP67 waterproof casing Replaceable ele... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MIC65   $59.58 
 Milwaukee pH & Temperature Monitor, Wifi   Milwaukee Instruments   Milwaukee pH & Temperature Monitor, Wifi 
Milwaukee pH & Temperature Monitor, Wifi Easy to set up, these devices accurately control water variables with programmable hysteresis, automatic temp compensation and probe diagnostics. Incremental Dosing Control Software for fertilization injection is included. Unique alarm system - Normal, Caution, and Critical levels - activates different color status lights on face of unit ... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MIDL100   $301.31 
 Milwaukee pH, Temp & IDC Controller w/ WiFi   Milwaukee Instruments   Milwaukee pH, Temp & IDC Controller w/ WiFi 
Milwaukee pH & Temperature Monitor, Wifi Easy to set up, these devices accurately control water variables with programmable hysteresis, automatic temp compensation and probe diagnostics. Incremental Dosing Control Software for fertilization injection is included. Unique alarm system - Normal, Caution, and Critical levels - activates different color status lights on face of unit ... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MIDL122   $368.27 
 Digital Brix Refractometer Range - 0 to 85   Milwaukee Instruments   Digital Brix Refractometer Range - 0 to 85 
Milwaukee Instruments Digital Brix Refractometer Range - 0 to 85 (MIMA871)Digital Sugar Refractometer for general purpose with automatic temperature compensation (ATC).Range 0-85% Brix, resolution 0.1%, units come with battery. Manufacturer's Product Information MSRP each $169... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MIMA871   $138.60 
 pH Monitor / Hi-Lo User Select Alarm   Milwaukee Instruments   pH Monitor / Hi-Lo User Select Alarm 
Milwaukee Instruments pH Monitor / Hi-Lo User Select Alarm (MIMC110)• pH Monitor, Range: 0.0 to 14.0 • 2 Point Manual Calibration, Accuracy of ±0.2 pH • Set Point Range: 3.5 to 7.5 pH • LED Visual Alarm Active when reading is Higher or Lower (user select) than the set point Supplied with 12 V DC Power Adapter, MA911B/2 Double Junction pH Probe, 20 ml. pH ... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MIMC110   $103.78 
 Milwaukee TDS - PPM Monitor   Milwaukee Instruments   Milwaukee TDS - PPM Monitor 
Milwaukee Instruments Milwaukee TDS - PPM Monitor (MIMC410)TDS - PPM Monitor • User selectable Hi/Low Set Point • Manual 1 point calibration • Visual LED alarm • Supplied with 12 VDC adapter, mounting kit, and 20ml 1382ppm calibration solution • MA81/2 PPM Probe with 2m cable (BNC connector)       ... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MIMC410   $83.02 
 MC720 Dosing Pump Kit   Milwaukee Instruments   MC720 Dosing Pump Kit 
The MC720 Kit -- Comes with the MC122 pH controller and MP810 dosing pump The small and precise flow of the MP810 provides fully automated pH control of aqueous solutions in the hydroponic systems. It has been specifically designed to control the pH in mixing tanks for fertilization. The peristaltic pump allows you to maintain the ideal pH values in your tank. After selecting th... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MIMC720   $233.01 
 Milwaukee pH hand meter MW100   Milwaukee Instruments   Milwaukee pH hand meter MW100 
Milwaukee Instruments Milwaukee pH hand meter MW100 (MIMW100) This smart pH meter is a low cost portable meter with a very fast and accurate processor. Unit comes with detachable probe, 9v battery and calibration solution. Manufacturer's Product Information MS... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MIMW100   $80.34 
 Smart 3 in 1 Meter w/ pH/EC/TDS   Milwaukee Instruments   Smart 3 in 1 Meter w/ pH/EC/TDS 
Milwaukee Instruments Smart 3 in 1 Meter w/ pH/EC/TDS (MIMW802)Smart 3-in-1 portable meter (replaces MISM802) 1 probe for pH, conductivity and TDSAutomatic Temperature CompensationFaster Processor with The New Chipset and Motherboard100% Larger & Easier To Read LED DisplaySmaller, Ergonomic & Lighter Case DesignEasier & Faster To CalibrateLonger Battery Life Specifications: Range -... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MIMW802   $172.08 
 Milwaukee Waterproof PH Tester   Milwaukee Instruments   Milwaukee Waterproof PH Tester 
Milwaukee Instruments Milwaukee Waterproof PH Tester (MIPH55)• Range -2.0 to 16.0 pH • Resolution 0.1 pH • Accuracy ± 0.1 pH • ATC automatic • Calibration 2 points - automatic• User select 6 buffer types • Environment 32 - 122F (0 - 50 C)• Display LED & push to hold • Auto-Off after 8 minutes of non-use • Battery life 300 hou... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MIPH55   $57.57 
 PH/Temp Probe for pH55 & pH56   Milwaukee Instruments   PH/Temp Probe for pH55 & pH56 
Milwaukee Instruments PH/Temp Probe for pH55 & pH56 (MIPH55PROBE)This is a replacement electrode for the ph55 and pH56 models of pocket pH/Temperature meter by Milwaukee Instruments. Manufacturer's Product Information MSRP each $49.95 UPC810666001606 Dimensions1 x ... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MIPH55PROBE   $37.49 
 pH Tester With 1 Point Manual Calibration   Milwaukee Instruments   pH Tester With 1 Point Manual Calibration 
Milwaukee Instruments pH Tester With 1 Point Manual Calibration (MIPH600)Milwaukee's economical tester is an easy-to-use, low cost instruments to measure quick and reliable pH, EC or TDS values.  Measuring electrical conductivity is the best way of checking the amount of salt or dissolved solids (TDS) in water. Milwaukee provides you with a range of pocket... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MIPH600   $24.30 
Displaying 241 to 260 (of 311 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  [Next >>] 
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