Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » pH, EC, PPM & TDS Testers » C.A.P. Custom Automated Products: REPLACEMENT ELECTRODE FOR PH PEN [MTR-REPH]   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 12th Year of Service to Gardeners! Thank you for your business!
Product not found!
Continue
New Products For June
hf-AAIN44M Active Aqua Infinity Tray End, 4'x4' Minus (-)
hf-AAIN44M
Active Aqua Infinity Tray End, 4'x4' Minus (-)

$47.29
726145 MONDI PELLET POCKET TRAYS 10" x 20" - INSERT 55-01 (100/CASE)
726145
MONDI PELLET POCKET TRAYS 10" x 20" - INSERT 55-01 (100/CASE)

$1.29
750120 ADJUSTABLE ELBOW 12" for Ducting
750120
ADJUSTABLE ELBOW 12" for Ducting

$11.65
hf-BCNBHG55 Hydroguard, 55 gal
hf-BCNBHG55
Hydroguard, 55 gal

$1,672.00
720344 Inert Plant Success Great White 4 oz (CT and IL Label) (12/Cs)
720344
Inert Plant Success Great White 4 oz (CT and IL Label) (12/Cs)

$29.04
dl-HES5046 Hesi Phosphorus Plus 5L
dl-HES5046
Hesi Phosphorus Plus 5L

$28.51
hf-EP5180 Garden Gypsum 6 lb bag
hf-EP5180
Garden Gypsum 6 lb bag

$7.08
hf-RV30030 Revelry Supply The Escort Backpack, Navy Blue
hf-RV30030
Revelry Supply The Escort Backpack, Navy Blue

$38.50
hf-HOJ00101 Earth Juice Bloom, 1 pt
hf-HOJ00101
Earth Juice Bloom, 1 pt

$7.24
ZL122M Zenport Mini sheep / topiary shears. Single bow, 4.25 inch cutting blade, 10 inch overall length
ZL122M
Zenport Mini sheep / topiary shears. Single bow, 4.25 inch cutting blade, 10 inch overall length

$8.36
hf-LH24 Lighthouse Controlled Environment, 2x4
hf-LH24
Lighthouse Controlled Environment, 2x4

$109.53
hf-AD113009 Coco-Dan 2'X2' Root Blanket
hf-AD113009
Coco-Dan 2'X2' Root Blanket

$17.79
hf-OX50030 oxyCLONE oxyCERTS - 1 7/8", Yellow, pack of 20
hf-OX50030
oxyCLONE oxyCERTS - 1 7/8", Yellow, pack of 20

$13.19
HY445 Super Micro Dry 3-10-20. 4 lb
HY445
Super Micro Dry 3-10-20. 4 lb

$23.07
dl-207000 Digital CureCork
dl-207000
Digital CureCork

$214.83
736660 ECOPLUS™ INLINE DUCT BOOSTERS 370 CFM 8"
736660
ECOPLUS™ INLINE DUCT BOOSTERS 370 CFM 8"

$42.90
PO1301 Round Web Basket. 6 in
PO1301
Round Web Basket. 6 in

$3.95
713298 Mother Earth Meal Mix Bloom 50 lb (1/Cs)
713298
Mother Earth Meal Mix Bloom 50 lb (1/Cs)

$64.85
eco-2015 "S" 16 oz. (Case of 16)
eco-2015
"S" 16 oz. (Case of 16)

$79.02
hf-FFLEX113 FloraFlex Long Rocket Piercing 4 GPH, Pack of 6
hf-FFLEX113
FloraFlex Long Rocket Piercing 4 GPH, Pack of 6

$5.59
hf-BLB4TURBO Blauberg Inline Mixed Flow Fan 4"
hf-BLB4TURBO
Blauberg Inline Mixed Flow Fan 4"

$72.57
SA122 Vermiculite Coarse Particulate 6 cu. ft.
SA122
Vermiculite Coarse Particulate 6 cu. ft.

$64.20
hf-CF358652 Can 38 Special 125 w/o Flange
hf-CF358652
Can 38 Special 125 w/o Flange

$197.96
hf-DYFOL008 Foliage - Pro 8oz
hf-DYFOL008
Foliage - Pro 8oz

$5.98
hf-HOH84022 Earth Juice Natural Down, 1.6 lbs.
hf-HOH84022
Earth Juice Natural Down, 1.6 lbs.

$13.02
hf-NLSM9010L SM-90 Multi-Purpose Wetting Agent, 10 L
hf-NLSM9010L
SM-90 Multi-Purpose Wetting Agent, 10 L

$97.57
eco-5825 Autopilot CO2 Generator NG, 8 Burners – 13,835-22,136 BTU
eco-5825
Autopilot CO2 Generator NG, 8 Burners – 13,835-22,136 BTU

$313.47
eco-2180 Black Lightning Gloves, Small
eco-2180
Black Lightning Gloves, Small

$11.85
Ads
Manufacturer Info
C.A.P. Custom Automated Products
C.A.P. Custom Automated Products Homepage
Other products
Reviews more
Write ReviewWrite a review on this product!

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (530)
* Lighting Systems ++ (1236)
* Nutrients & Supplements (4477)
* Composters & Compost Tea Brewing (40)
* Organic Gardening (513)
* Leaf Shines & Washes (90)
* Pest & Disease Control (602)
* Cloning & Propagation (442)
* Grow Systems ++ (714)
! Meters, Timers & Instruments ++ (653)
 » Calibration, Storage & Cleaning Solutions, pH Up & Down (213)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » ! pH, EC, PPM & TDS Testers (283)
 » Timers & Lighting Controllers (133)
* Pots / Containers (1026)
* Pumps, Irrigation & Watering Supplies ++ (1696)
* Grow Media (547)
* Plant Seeds (62)
* Environmental Control ++ (2059)
* Greenhouses (83)
* Grow Rooms / Tents (165)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1150)
* Hand Tools ++ (463)
* Gardening Books & DVDs (55)
* Growing Apparel & Bags (119)
Manufacturers more
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)
BLUELAB GUARDIAN MONITOR
BLUELAB GUARDIAN MONITOR
RAPITEST SOIL TEST pH NPK
RAPITEST SOIL TEST pH NPK
CW SOIL, pH AND MOISTURE MONITOR
CW SOIL, pH AND MOISTURE MONITOR
RAPITEST SOIL pH METER
RAPITEST SOIL pH METER
24-7 Nutrient Monitor.
24-7 Nutrient Monitor.
Grocheck Combo Meter.
Grocheck Combo Meter.
REPLACEMENT PROBE FOR BLUELAB COMBINATION METER & pH MONITORS
REPLACEMENT PROBE FOR BLUELAB COMBINATION METER & pH MONITORS
ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
pHydrion Litmus Paper. (ph Test Strip)
pHydrion Litmus Paper. (ph Test Strip)
BLUELAB® SOIL pH METER
BLUELAB® SOIL pH METER
pHep®4 pH Tester (HI98127).
pHep®4 pH Tester (HI98127).
pH TEST KIT 1OZ (24/CASE)
pH TEST KIT 1OZ (24/CASE)
MI MW100 (was SM100) PORTABLE PH METER (1/CASE)
MI MW100 (was SM100) PORTABLE PH METER (1/CASE)
Languages
English Deutsch Español
Amazon Ad
ebay Ad

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
Ads

UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2018 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order