Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » pH, EC, PPM & TDS Testers » Myron L UltraPen PT1 (24/Cs) [716135]   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 10 Years of Service to Gardeners in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (529)
* Lighting Systems ++ (1132)
* Nutrients & Supplements (4328)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (542)
* Leaf Shines & Washes (98)
* Pest & Disease Control (568)
* Cloning & Propagation (445)
* Grow Systems ++ (590)
! Meters, Timers & Instruments ++ (672)
 » Calibration, Storage & Cleaning Solutions, pH Up & Down (210)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » ! pH, EC, PPM & TDS Testers (318)
 » Timers & Lighting Controllers (120)
* Pots / Containers (1015)
* Pumps, Irrigation & Watering Supplies ++ (1630)
* Grow Media (569)
* Plant Seeds (21)
* Environmental Control ++ (1948)
* Greenhouses (89)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (141)
* Garden Accessories ++ (957)
* Hand Tools ++ (525)
* Gardening Books & DVDs (59)
* Growing Apparel & Bags (45)
Manufacturers more
What's New? more
HydroDynamics Clonex Mycorrhizae Root Maximizer 8 oz Granular (12/Cs)
726034
HydroDynamics Clonex Mycorrhizae Root Maximizer 8 oz Granular (12/Cs)
$31.63
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 23 guests online.
Ads
Product not found!
Continue
New Products For December
FE689 Nirvana. 4 Liter
FE689
Nirvana. 4 Liter

$77.17
904730 Adjust-A-Wing Enforcer Large
904730
Adjust-A-Wing Enforcer Large

$87.34
702808 Flo-n-Gro Big Momma Bubbler Bucket - 6.6 Gallon
702808
Flo-n-Gro Big Momma Bubbler Bucket - 6.6 Gallon

$55.14
hf-EP9040 Insect Control RTU
hf-EP9040
Insect Control RTU

$7.41
dl-SM61492 SunMaster 600W MH Blue Ice Lamp 5500K "MH or HPS Ballast Type"
dl-SM61492
SunMaster 600W MH Blue Ice Lamp 5500K "MH or HPS Ballast Type"

$81.84
hf-TNRB80MLCA Rootbastic 80ml - CA/OR/WA/TX Only
hf-TNRB80MLCA
Rootbastic 80ml - CA/OR/WA/TX Only

$27.46
hf-HI9811-5N PH/EC/TDS/C Portable Meters
hf-HI9811-5N
PH/EC/TDS/C Portable Meters

$184.22
hf-OG2340 Multiply, 1 Gal
hf-OG2340
Multiply, 1 Gal

$307.91
hf-GH6635 Waterfarm Circulating Add-on Kit
hf-GH6635
Waterfarm Circulating Add-on Kit

$34.16
704608 GARDEN INSECT SPRAY W/ SPINOSAD GALLON
704608
GARDEN INSECT SPRAY W/ SPINOSAD GALLON

$99.42
715100 ROOTS ORGANICS EXTREME SERENE 0-2-2 - 5 GALLON SIZE
715100
ROOTS ORGANICS EXTREME SERENE 0-2-2 - 5 GALLON SIZE

$258.75
hf-FX14101T Coco Loco Potting Mix Bulk 55 cf (FL, IN, MO) (Special Order)
hf-FX14101T
Coco Loco Potting Mix Bulk 55 cf (FL, IN, MO) (Special Order)

$371.85
714123 Hydroton Giant 50 Liter (36/Plt)
714123
Hydroton Giant 50 Liter (36/Plt)

$24.09
800010 Fiskars Premier No.5 Softgrip Micro-Tip Scissors (6/Cs)
800010
Fiskars Premier No.5 Softgrip Micro-Tip Scissors (6/Cs)

$11.39
740392 Grower's Edge Deluxe Steel Stake 5/16 in Diameter 2 ft (Bag of 20)
740392
Grower's Edge Deluxe Steel Stake 5/16 in Diameter 2 ft (Bag of 20)

$11.73
719054 SIPCO® ORCHID CHAMPION™ 4 LITER (4/CASE) - SPECIAL ORDER ONLY
719054
SIPCO® ORCHID CHAMPION™ 4 LITER (4/CASE) - SPECIAL ORDER ONLY

$90.33
FS212 Elite Grow - 9.25 lb
FS212
Elite Grow - 9.25 lb

$96.07
hf-HOGNCO32OZ goGNATS Concentrate 32oz
hf-HOGNCO32OZ
goGNATS Concentrate 32oz

$33.53
RE503 Control Wizard Products' 4" air adapter
RE503
Control Wizard Products' 4" air adapter

$75.93
709014 Dosatron In-Line Guardian Monitor Kit - No Mixing Chamber (Special Order)
709014
Dosatron In-Line Guardian Monitor Kit - No Mixing Chamber (Special Order)

$532.45
MI211 Soil pH Tester.
MI211
Soil pH Tester.

$22.32
hf-FSIN100 Flying Skull Nuke Em, 8 oz
hf-FSIN100
Flying Skull Nuke Em, 8 oz

$19.70
hf-HDIONSOGRQT Ionic for Soil or Coco Grow, 1 qt
hf-HDIONSOGRQT
Ionic for Soil or Coco Grow, 1 qt

$15.18
ZL120 Bulb Planter
ZL120
Bulb Planter

$4.78
dl-DI-9200 BioWave DL-9200 Subsonic Harmonic Emitter
dl-DI-9200
BioWave DL-9200 Subsonic Harmonic Emitter

$2,400.00
717930 Raw Grow 2 oz (12/Cs)
717930
Raw Grow 2 oz (12/Cs)

$8.45
714750 BLACK GOLD ALL ORGANIC POTTING SOIL 1.5 cu ft (50/pallet)
714750
BLACK GOLD ALL ORGANIC POTTING SOIL 1.5 cu ft (50/pallet)

$10.81
716798 MILWAUKEE MARTINI PH55 PH/TEMP TESTER
716798
MILWAUKEE MARTINI PH55 PH/TEMP TESTER

$57.44
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
Reviews more
Write ReviewWrite a review on this product!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
Cutting Edge Solutions Bulletproof Si, 6 gal
Cutting Edge Solutions Bulletproof Si, 6 gal
$161.00
$145.60
Similar Products
HANNA PH INDICATOR W/ ELECTRODE (HI981401N)
716805
HANNA PH INDICATOR W/ ELECTRODE (HI981401N)
$96.54

Dosatron Flow Restrictor - 3/4 in 10 GPM - D25 Series
709020
Dosatron Flow Restrictor - 3/4 in 10 GPM - D25 Series
$44.85

Hanna Conductivity Soil Test Pen (HI 98331)
eco-5523A
Hanna Conductivity Soil Test Pen (HI 98331)
$102.02

Prestige PPM Meter
dl-970400
Prestige PPM Meter
$38.39

ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
716050
ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
$96.60

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  Celebrating 10 Years of Service to Gardeners in 91 Countries! Thank you for your business!  Proud Hydro for Hunger Participant
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2016 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order