Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » pH, EC, PPM & TDS Testers » C.A.P. Custom Automated Products: EC 1.413 CALIBRATION/BOX OF 25 SACHETS [CAL-3]   Mobile   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!
Categories
* Lamps / Tubes / Bulbs ++ (529)
* Lighting Systems ++ (1185)
* Nutrients & Supplements (4274)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (536)
* Leaf Shines & Washes (97)
* Pest & Disease Control (588)
* 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 (311)
 » Timers & Lighting Controllers (119)
* Pots / Containers (1023)
* Pumps, Irrigation & Watering Supplies ++ (1709)
* Grow Media (552)
* Plant Seeds (62)
* Environmental Control ++ (1994)
* Greenhouses (73)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (961)
* Hand Tools ++ (118)
* Gardening Books & DVDs (57)
* Growing Apparel & Bags (97)
What's New? more
Nature's Nectar Terpene Plus Gallon (4/Cs)
719847
Nature's Nectar Terpene Plus Gallon (4/Cs)
$24.55
Manufacturers more
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 24 guests and 
1 logged in customer online.
Ads
Product not found!
Continue
New Products For June
860105 Jack Links Beef Jerky Peppered 3.25oz (8/Cs)
860105
Jack Links Beef Jerky Peppered 3.25oz (8/Cs)

$5.88
HL7V 250w 4K Metal Halide Lamp (Universal Burn).
HL7V
250w 4K Metal Halide Lamp (Universal Burn).

$32.67
dl-659040 PLATINIUM 1 Piece aeroponic top (Aerotop) - 40:90 series
dl-659040
PLATINIUM 1 Piece aeroponic top (Aerotop) - 40:90 series

$186.82
732115 Botanicare Cal-Mag Plus Gallon (4/Cs)
732115
Botanicare Cal-Mag Plus Gallon (4/Cs)

$29.77
728950 BIG BOY CARBON FILTER
728950
BIG BOY CARBON FILTER

$53.57
eco-5754 Ona Liquid Quart - Fresh Linen
eco-5754
Ona Liquid Quart - Fresh Linen

$12.56
704850 Power Wash 2.5 Gallon
704850
Power Wash 2.5 Gallon

$42.50
dl-SGMB1LB Supreme Growers Myco Blast 1lb
dl-SGMB1LB
Supreme Growers Myco Blast 1lb

$58.40
717388 Super Natural Superlicious 500gm (20/Cs)
717388
Super Natural Superlicious 500gm (20/Cs)

$51.63
EL706 360 degree Rotating Outlets Surge Protector 4 grounded outlets
EL706
360 degree Rotating Outlets Surge Protector 4 grounded outlets

$14.02
eco-0358510B CAN-FILTER CAN 9000, w/Pre-Filter Without Flange
eco-0358510B
CAN-FILTER CAN 9000, w/Pre-Filter Without Flange

$56.08
741108 Harvest More 220 Micron Replacement Screen (50/Cs)
741108
Harvest More 220 Micron Replacement Screen (50/Cs)

$16.18
eco-340035 CAN-FAN RS 6 HO, 440 cfm
eco-340035
CAN-FAN RS 6 HO, 440 cfm

$176.76
dl-CUL120 Paper-Wrapped Mini-Blocks (Case of 150 Strips, 2250 Mini-Blocks)
dl-CUL120
Paper-Wrapped Mini-Blocks (Case of 150 Strips, 2250 Mini-Blocks)

$181.92
723688 Down To Earth Feather Meal 12-0-0 - 20 lb
723688
Down To Earth Feather Meal 12-0-0 - 20 lb

$26.32
FI740 Barbed Adapter. 3/4 in to 3/4 in MIPT
FI740
Barbed Adapter. 3/4 in to 3/4 in MIPT

$0.89

dl-HT103000
Sylvania PlantaStar Super Hps DE 1000w 2100 umol

$87.60
800020 COMFORT GRIP FLORAL SNIPS 12/CS
800020
COMFORT GRIP FLORAL SNIPS 12/CS

$14.45
eco-2877-6 Sweet Carbo Citrus - Gal (4/cs)
eco-2877-6
Sweet Carbo Citrus - Gal (4/cs)

$37.96
728745 Grower's Edge Dry Rack w/ 2in Zipper Opening (12/Cs)
728745
Grower's Edge Dry Rack w/ 2in Zipper Opening (12/Cs)

$22.26
dl-HT1XL125W 125 Gal. White Lid
dl-HT1XL125W
125 Gal. White Lid

$81.18
eco-2832 FloraBlend - Quart (12/cs)
eco-2832
FloraBlend - Quart (12/cs)

$7.01
hf-ROPSBP40 Phos Sea Bird Guano Powder 40 lbs
hf-ROPSBP40
Phos Sea Bird Guano Powder 40 lbs

$50.22
742485 Hydro Flow 1/2 in Figure-Eight Poly Tube Clincher (Case of 100)
742485
Hydro Flow 1/2 in Figure-Eight Poly Tube Clincher (Case of 100)

$17.86
904550 Adjust-A-Wings Avenger Large Reflector No Cord (36/Plt)
904550
Adjust-A-Wings Avenger Large Reflector No Cord (36/Plt)

$100.38
SA231 Snow Storm Ultra. 8 oz.
SA231
Snow Storm Ultra. 8 oz.

$14.90
dl-907312 5" x 5" x 4.5" Square 1.25qt Square Pot (case of 585)
dl-907312
5" x 5" x 4.5" Square 1.25qt Square Pot (case of 585)

$129.82
700370 ONA GEL POLAR CRYSTAL 6.5 GAL. (SO)
700370
ONA GEL POLAR CRYSTAL 6.5 GAL. (SO)

$170.00
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Get Quote by adding products to the cart!
Shop By Price
Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
Cutting Edge Bulletproof SI 6 Gallon
Cutting Edge Bulletproof SI 6 Gallon
$156.24
$145.60
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!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate

Similar Products
PH/Temp Probe for pH55 & pH56
hf-MIPH55PROBE
PH/Temp Probe for pH55 & pH56
$37.49

Waterproof pH/Temperature Meter
hf-HMDPH200
Waterproof pH/Temperature Meter
$66.93

Bluelab pH Pen
716480
Bluelab pH Pen
$75.33

Bluelab ppm Pen
hf-BLU2221
Bluelab ppm Pen
$62.83

Mini pH Controller
hf-HI9814110
Mini pH Controller
$158.01

Languages
English Deutsch Español
Currencies
Ads
Amazon Ad
Matched Content
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