Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » pH, EC, PPM & TDS Testers » Hanna Instruments: HANNA GROCHEK® REPLACEMENT pH PROBE - HI1285-6 (SPECIAL ORDER ONLY) [716816]   Mobile   Secure |  My Account | Cart Contents | Checkout )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
Secure   My Account   Cart Contents   Checkout  
You have JavaScript disabled or are using a browser which does not support it. Please turn on JavaScript or consider upgrading or switching your web browser, e.g. FireFox or Opera.
Celebrating our 11th Year of Service to Gardeners! Thank you for your business!
Manufacturer Info
Hanna Instruments
Hanna Instruments Homepage
Other products
Reviews more
Write ReviewWrite a review on this product!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (529)
* Lighting Systems ++ (1184)
* Nutrients & Supplements (4200)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (534)
* Leaf Shines & Washes (97)
* Pest & Disease Control (586)
* Cloning & Propagation (450)
* Grow Systems ++ (721)
! Meters, Timers & Instruments ++ (661)
 » Calibration, Storage & Cleaning Solutions, pH Up & Down (207)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » ! pH, EC, PPM & TDS Testers (310)
 » Timers & Lighting Controllers (120)
* Pots / Containers (1024)
* Pumps, Irrigation & Watering Supplies ++ (1720)
* Grow Media (555)
* Plant Seeds (62)
* Environmental Control ++ (2004)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1027)
* Hand Tools ++ (447)
* Gardening Books & DVDs (57)
* Growing Apparel & Bags (100)
Ads
Most Viewed in pH, EC, PPM & TDS Meters, Monitors, Testers, Pens & Test Kits for Water & Soil
CW 24-7 NUTRIENT MONITOR PPM/pH/TEMPERATURE
CW 24-7 NUTRIENT MONITOR PPM/pH/TEMPERATURE
RAPITEST 4 WAY ANALYZER FERTILIZER/LIGHT/MOISTURE/pH MODEL 1880
RAPITEST 4 WAY ANALYZER FERTILIZER/LIGHT/MOISTURE/pH MODEL 1880
PH600-AQ PH METER 10/CS
PH600-AQ PH METER 10/CS
MI MW802 (was SM802) SMART pH/EC/TDS COMBINATION METER (1/CASE)
MI MW802 (was SM802) SMART pH/EC/TDS COMBINATION METER (1/CASE)
BLUELAB COMBINATION METER MEASURES pH, NUTRIENTS AND TEMPERATURE
BLUELAB COMBINATION METER MEASURES pH, NUTRIENTS AND TEMPERATURE
Control Wizard Accurate pH 8
Control Wizard Accurate pH 8
pH CONTROL KIT (12/CASE)
pH CONTROL KIT (12/CASE)
RAPITEST SOIL TEST pH NPK
RAPITEST SOIL TEST pH NPK
BLUELAB GUARDIAN MONITOR
BLUELAB GUARDIAN MONITOR
CW SOIL, pH AND MOISTURE MONITOR
CW SOIL, pH AND MOISTURE MONITOR
RAPITEST SOIL pH METER
RAPITEST SOIL pH METER
Hanna Tri-Meter - pH/TDS/Temp. (HI981504/7)
Hanna Tri-Meter - pH/TDS/Temp. (HI981504/7)
ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
24-7 Nutrient Monitor.
24-7 Nutrient Monitor.
REPLACEMENT PROBE FOR BLUELAB COMBINATION METER & pH MONITORS
REPLACEMENT PROBE FOR BLUELAB COMBINATION METER & pH MONITORS
Grocheck Combo Meter.
Grocheck Combo Meter.
pHydrion Litmus Paper. (ph Test Strip)
pHydrion Litmus Paper. (ph Test Strip)
pH TEST KIT 1OZ (24/CASE)
pH TEST KIT 1OZ (24/CASE)
BLUELAB® SOIL pH METER
BLUELAB® SOIL pH METER
pHep®4 pH Tester (HI98127).
pHep®4 pH Tester (HI98127).
Languages
English Deutsch Español
Product not found!
Continue
New Products For July
FE820 BioBizz BioHeaven - 1 liter
FE820
BioBizz BioHeaven - 1 liter

$105.52
749844 HB-101 Plant Vitalizer 100 ml (3.4 fl oz) (100/Cs)
749844
HB-101 Plant Vitalizer 100 ml (3.4 fl oz) (100/Cs)

$22.24
715230 ROYAL GOLD MENDO MIX 1.5 CU FT 46 lbs (60/pallet)
715230
ROYAL GOLD MENDO MIX 1.5 CU FT 46 lbs (60/pallet)

$12.46
hf-FFLEX065 FloraFlex Short Plunge 60 deg 1 GPH, Pack of 6
hf-FFLEX065
FloraFlex Short Plunge 60 deg 1 GPH, Pack of 6

$3.77
708184 JAIN Irrigation Octa-Bubbler 6 GPH Per Outlet - Black Medium Flow Bubbler (Bag of 10)
708184
JAIN Irrigation Octa-Bubbler 6 GPH Per Outlet - Black Medium Flow Bubbler (Bag of 10)

$92.12
eco-5983 Heavy Duty Green Saucer 12"
eco-5983
Heavy Duty Green Saucer 12"

$13.06
723022 HUMBOLDT BLOOM 5G 1/CS
723022
HUMBOLDT BLOOM 5G 1/CS

$65.94
904296 SunBlaster NanoTech T5 HO Fixture 2 ft w/ NanoTech Reflector Combo (6/Cs)
904296
SunBlaster NanoTech T5 HO Fixture 2 ft w/ NanoTech Reflector Combo (6/Cs)

$29.93
721890 SUGAR PEAK VEGETATIVE 2.5 GALLON
721890
SUGAR PEAK VEGETATIVE 2.5 GALLON

$64.05
hf-FLT5464 T5 4' 6400K Bulbs, 54W, case of 4
hf-FLT5464
T5 4' 6400K Bulbs, 54W, case of 4

$26.92
hf-GH1665 Flora Nectar Pineapple Rush 6 Gal
hf-GH1665
Flora Nectar Pineapple Rush 6 Gal

$146.48
eco-3998 4' T5 Philips Alto Warm HO 3K (10/cs)
eco-3998
4' T5 Philips Alto Warm HO 3K (10/cs)

$14.76
HY177 Grocheck Combo Meter.
HY177
Grocheck Combo Meter.

$272.79
748130 Ball Jars WM Half Gallon 64oz (Case of 6)
748130
Ball Jars WM Half Gallon 64oz (Case of 6)

$10.79
901544 ULTRA SUN™ BLUE ENHANCED METAL HALIDE MS1000/10000 1000 WATT T-120 90,000 LUMENS (12/CASE)
901544
ULTRA SUN™ BLUE ENHANCED METAL HALIDE MS1000/10000 1000 WATT T-120 90,000 LUMENS (12/CASE)

$35.76
717660 Microbe Life Root Dip-C Quart (CA Only) (12/Cs)
717660
Microbe Life Root Dip-C Quart (CA Only) (12/Cs)

$11.11
hf-HNM425 Micro 15 gal.
hf-HNM425
Micro 15 gal.

$251.80
hf-RT8106 Xtreme Tea Brews 14ct, 500g 2.5 Gal
hf-RT8106
Xtreme Tea Brews 14ct, 500g 2.5 Gal

$205.07
dl-XNHFLSP-1GA X Nutrients Grow Spray (1 Gallon)
dl-XNHFLSP-1GA
X Nutrients Grow Spray (1 Gallon)

$29.75
715245 Royal Gold Basement Mix 1.5 yd Tote (Pallet of 2) (Special Order)
715245
Royal Gold Basement Mix 1.5 yd Tote (Pallet of 2) (Special Order)

$585.77
800990 GARDENING INDOORS W ROCKWOOL
800990
GARDENING INDOORS W ROCKWOOL

$9.74

Q20-CBOLT
Replacment Center Bolt Nut for Zenport Q20, Bahco P1-20, P2-20 (Bahco R239P Kit)

$0.30
hf-HDMOTHERBGAL MotherPlant B Gal
hf-HDMOTHERBGAL
MotherPlant B Gal

$33.88
748155 Ball Jars Collection Elite WM Half Pint 16oz 4-Jars (Case of 16)
748155
Ball Jars Collection Elite WM Half Pint 16oz 4-Jars (Case of 16)

$20.81
746722 Black Ops Carbon Filter 14 in x 50 in XL 3500 CFM
746722
Black Ops Carbon Filter 14 in x 50 in XL 3500 CFM

$302.37
DPG400 ZEN-TEK INSTRUMENTS 0-400 PSI Dry Pressure Gauge
DPG400
ZEN-TEK INSTRUMENTS 0-400 PSI Dry Pressure Gauge

$4.27
hf-COSYS20 Hydrofarm CO2 System (2-20 cubic feet per hour) with Timer
hf-COSYS20
Hydrofarm CO2 System (2-20 cubic feet per hour) with Timer

$76.97
hf-PB20160 Fenice 16" Round Black Saucer
hf-PB20160
Fenice 16" Round Black Saucer

$1.75
Ads
Amazon Ad
Ads

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate ShopWiki Certified Store Official PayPal Seal
Merchant Services
Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order