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Meters, Timers & Instruments: pH, EC & TDS Meters & Test Kits for Water & Soil, Timers, Instruments & Calibration Solutions

Calibration, Storage & Cleaning Solutions, pH Up & Down	Instruments, Thermometers, Hygrometers & Light Meters	pH, EC, PPM & TDS Meters, Monitors, Testers, Pens & Test Kits for Water & Soil
Timers & Lighting Controllers

New Products For May

SO225 African Violet Mix. 4 qt $3.95	K111 Carbon Steel Blade Sod/Weed Cutter - K111 $3.32	FE428 Diamond Black. 1 Quart $16.98	HY5191 Liquid Karma. 2.5 Gallon $139.78
HY650 AeroRooter 36 Site Aeroponic System / Cloner $169.87	800180 Zenport 6-in-1 Multi Sharpener for Pruners, Scissors, and Knives KS06 (10/Cs) $9.43	708315 3/4IN GROMMET 19MM $0.79	eco-2902 Pure Blend Pro Grow - Gal (4/cs) $30.68
IN146 Doktor Doom. 5.53 oz $13.95	FL99 125w Compact Fluorescent Bulb. $39.95	PC6x6C Plant Comfort 6 x 6 x 6 Rockwool Blocks (Strips of 4) Case of 12 Strips = 48 Blocks $101.96	eco-2911 Power Plant - Qt (12/cs) $10.96
eco-2027 BLOOM 10 lb. Box $55.94	740895 BOND SUPER STEEL STAKE 3 FT (Bag of 20) $14.60	eco-5072 Plastic Air Manifold, 8 outputs $8.86	FA792 Odor Sok. 6 in x 16 in $58.09
700152 ECOPLUS™ CARBONAIRE REPLACEMENT PRE FILTER 4" $4.60	CGB-004 C.A.P. 4'' x 6'' Grow Block (case of 52 blocks) $34.56	743600 Safergro Mildew Cure Quart (12/CS) $15.97	731450 AQUA TEST PHD PH TEST KIT 12/CS $15.29
43817-G MVR400/I/U M59PJ 400/I/ GE ED37 MH $24.64	FI749 Barbed Adapter. 1 in to 1/2 in $2.25	728505 MICRO-PORE™ DOUBLE AIR DIFFUSER - 3/8" I.D. $29.57	715610 Cutting Edge Grow 2.5 Gallon $27.94

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PurGro 1K4 Flip 1K4 Eight Output 4000W individually dimmable ballast

I haven't bought it but I'd like to say that it may be one m ..

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Specials

INVENTORY BLOWOUT SALE
MANY ITEMS FAR BELOW COST - while quantities last

10" REPLACEMENT ACTIVE CARBON INSERT 2/PK
~~$15.01~~
$9.10

Most Viewed in pH, EC & TDS Meters & Test Kits for Water & Soil, Timers, Instruments & Calibration Solutions

CW 24-7 NUTRIENT MONITOR PPM/pH/TEMPERATURE

RAPITEST 4 WAY ANALYZER FERTILIZER/LIGHT/MOISTURE/pH MODEL 1880

TITAN CONTROLS® APOLLO 9™ TWO OUTLET 24 HOUR DIGITAL TIMER WITH 15 MINUTE INTERVALS (10/CASE)

ECOPLUS™ LARGE DISPLAY WATERPROOF INDOOR/OUTDOOR THERMOMETER & HYGROMETER

pH CONTROL KIT (12/CASE)

RAPITEST SOIL pH METER

BLUELAB COMBINATION METER MEASURES pH, NUTRIENTS AND TEMPERATURE

CW SOIL, pH AND MOISTURE MONITOR

MI MW802 (was SM802) SMART pH/EC/TDS COMBINATION METER (1/CASE)

RAPITEST SOIL TEST pH NPK

INTERMATIC TN311-C HEAVY DUTY TIMER 15AMP

PLANT LIGHT INTENSITY METER MODEL LIM 2500

TITAN CONTROLS® APOLLO 8™ TWO OUTLET 24 HOUR ANALOG TIMER WITH 15 MINUTE INTERVALS (10/CASE)

High/Low Thermometer.

ORIGINAL TRUNCHEON METER MEASURE EC AND PPM

Control Wizard Accurate pH 8

CW 1382 CALIBRATION SOLUTION 4 OZ (12/CASE)

pH DOWN QUART (12/CASE)

KILL A WATT METER

FH TRI-METER CONTINUOUS MONITOR #204 EC/pH/TEMPERATURE

Bestsellers

01.	ECOPLUS™ LARGE DISPLAY WATERPROOF INDOOR/OUTDOOR THERMOMETER & HYGROMETER
02.	TITAN CONTROLS® APOLLO 9™ TWO OUTLET 24 HOUR DIGITAL TIMER WITH 15 MINUTE INTERVALS (10/CASE)
03.	CW 1382 CALIBRATION SOLUTION 4 OZ (12/CASE)
04.	pH CONTROL KIT (12/CASE)
05.	High/Low Thermometer.
06.	TITAN CONTROLS® APOLLO 8™ TWO OUTLET 24 HOUR ANALOG TIMER WITH 15 MINUTE INTERVALS (10/CASE)
07.	pH UP QUART (12/CASE)
08.	pH DOWN QUART (12/CASE)
09.	TIMER, ADJUSTABLE RECYCLING, 120VAC, 15-AMP, .1-40 MIN ON, 1 MIN-8 HOURS OFF, DAY/NIGHT/BOTH
10.	CW 24-7 NUTRIENT MONITOR PPM/pH/TEMPERATURE
11.	Control Wizard Accurate pH 8
12.	pH 7.0 CAL SOLUTION 8OZ (12/CASE)
13.	RAPITEST 4 WAY ANALYZER FERTILIZER/LIGHT/MOISTURE/pH MODEL 1880
14.	HANNA WATERPROOF PH/EC/TDS/TEMP (HI98129)
15.	pH DOWN 1 GALLON (4/CASE)