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Oakton

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Displaying 21 to 32 (of 32 products) Result Pages: [<< Prev]   1  2 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
Oakton pH Testers Replacement Sensor  Oakton  Oakton pH Testers Replacement Sensor
Oakton Oakton pH Testers Replacement Sensor (OK3562438)Expand the lifetime of your Oakton pH tester by keeping these replacemen sensors on hand. These pH testers work with Oakton's line of 10, 20, and 30 series pHtestrs (OK3563410, OK3563420, and OK3563430). Manufacturer's Product Information ... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-OK3562438   $69.29 
Oakton pHTestr 10 - .1 pH Accuracy  ATC*  Oakton  Oakton pHTestr 10 - .1 pH Accuracy ATC*
Oakton Oakton pHTestr 10 - .1 pH Accuracy ATC* (OK3563410)Optimize nutrient strength during growth, flowering, and fruiting by knowing exactly what is going on with your plants. Use the Oakton pH tester with accurate ATC to get instant at-a-glance readings. Features Reliable waterproof, dustproof housing Replaceable electrode to provide long life and value Auto shutoff conserves ... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-OK3563410   $89.18 
Oakton pHTestr 20 - .01 pH Accuracy *ATC  Oakton  Oakton pHTestr 20 - .01 pH Accuracy *ATC
Oakton Oakton pHTestr 20 - .01 pH Accuracy *ATC (OK3563420)Optimize nutrient strength during growth, flowering, and fruiting by knowing exactly what is going on with your plants. Use the Oakton pH tester with accurate ATC to get instant at-a-glance readings. Features Reliable waterproof, dustproof housing Replaceable electrode to provide long life and value Auto shutoff conserves ... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-OK3563420   $100.73 
Oakton pHTestr 30 - .01 pH Accuracy Temperature Display *ATC  Oakton  Oakton pHTestr 30 - .01 pH Accuracy Temperature Display *ATC
Oakton Oakton pHTestr 30 - .01 pH Accuracy Temperature Display *ATC (OK3563430)Optimize nutrient strength during growth, flowering, and fruiting by knowing exactly what is going on with your plants. Use the Oakton pH tester with accurate ATC to get instant at-a-glance readings. Features Reliable waterproof, dustproof housing Replaceable electrode to provide long life and value Aut... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-OK3563430   $109.71 
Oakton Waterproof EC Tester 11+  Oakton  Oakton Waterproof EC Tester 11+
Oakton Oakton Waterproof EC Tester 11+ (OK3566235) Automatically or manually select measuring rangeWaterproof, dustproof housings float Push-button calibration, HOLD function, and error messages Use these testers for either cup-style or dip-style measurements. For cup style, pour a small amount of your sample directly into the sensor cup until it overflows; for dip style, simply ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-OK3566235   $109.71 
Oakton Waterproof TDS Tester11+  Oakton  Oakton Waterproof TDS Tester11+
Oakton Oakton Waterproof TDS Tester11+ (OK3566215)The Oakton TDSTestr 11 Series of TDS testers has a large, easy-to-read two-line display that shows units, measurement status, and a battery life indicator. The replaceable electrode allows for reuse of the same meter body over and over. The tester's temperature readout simultaneously displays in °C or °F. The full reading is... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-OK3566215   $108.43 
Oakton WP EC Tester 11  Oakton  Oakton WP EC Tester 11
Oakton Oakton WP EC Tester 11 (OK3566230)•Automatically or manually select measuring range•Waterproof, dustproof housings float Push-button calibration, HOLD function, and error messages Use this tester for either cup-style or dip-style measurements. For cup style, pour a small amount of your sample directly into the sensor cup until it overflows; for dip style, simply im... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-OK3566230   $82.12 
Oakton WP TDS Tester 11  Oakton  Oakton WP TDS Tester 11
Oakton Oakton WP TDS Tester 11 (OK3566210)Test nutrient concentration and check temperature with one testr. All the features of the TDS/ECTestrs and more. Analyze hydroponic solutions using either cup-style or dip-style measurements, with a single instrument. Cup-style is ideal for small volumes, samples from valves, or when impractical to use dip-style sensors. ... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-OK3566210   $79.55 
pH 4.01 Sol  Oakton  pH 4.01 Sol
Oakton pH 4.01 Sol (OK3565301)20 pouches per box Manufacturer's Product Information MSRP each $2.3 Dimensions4 x 0.01 x 4 Case Weight1 Case Quantity20 ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-OK3565301   $31.43 
Waterproof EcoTster pH2  Oakton  Waterproof EcoTster pH2
Oakton Waterproof EcoTster pH2 (OK35423-10)Economical price and an easy-to-read display! Waterproof, dustproof housings float Easy to use; push-button calibration with auto buffer recognition Low-cost pocket sized meter is perfect for less demanding applications Includes transparent electrode cover / sample cup Push-button calibration, HOLD function, and error messagesOAKTON's ne... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-OK35423-10   $58.38 
Waterproof PC Testr 35 (EC & pH)  Oakton  Waterproof PC Testr 35 (EC & pH)
Oakton Waterproof PC Testr 35 (EC & pH) (OK3542500)Two important measurements in one instrument. The PCTestr tests conductivity and pH while the PTTestr tests EC and pH. They feature easy-to-read displays, push-button calibration, HOLD function, and error messages. Valox® housing and stainless steel electrodes offer good chemical compatibility and durability, and are designed t... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-OK3542500   $130.88 
Waterproof PT Testr 35 (pH & TDS)  Oakton  Waterproof PT Testr 35 (pH & TDS)
Oakton Waterproof PT Testr 35 (pH & TDS) (OK3542505)Two important measurements in one instrument. The PCTestr tests conductivity and pH while the PTTestr tests TDS and pH. They feature easy-to-read displays, push-button calibration, HOLD function, and error messages. Valox® housing and stainless steel electrodes offer good chemical compatibility and durability, and are designed... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-OK3542505   $129.60 
Displaying 21 to 32 (of 32 products) Result Pages: [<< Prev]   1  2 
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