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 )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
Secure   My Account   Cart Contents   Checkout  
Happy National Garden Month!
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 April
709109 Catnip OG (Case of 6)
709109
Catnip OG (Case of 6)

$9.90
748120 Ball Jars WM Pint and Half 24oz (Case of 9)
748120
Ball Jars WM Pint and Half 24oz (Case of 9)

$10.89
dl-817704 Bug Net 4"
dl-817704
Bug Net 4"

$2.15
eco-5516 pH Test Indicator 8 oz.
eco-5516
pH Test Indicator 8 oz.

$5.92
708940 Ez-Clone Clear Rez Gallon (4/Cs)
708940
Ez-Clone Clear Rez Gallon (4/Cs)

$74.37
eco-2882D Botanicare CNS17 Hydro Bloom (2-2-5) - Gallon
eco-2882D
Botanicare CNS17 Hydro Bloom (2-2-5) - Gallon

$17.60
801375 Bond Bloom 18in Aluminum Shower Head Water Wand (6/Cs)
801375
Bond Bloom 18in Aluminum Shower Head Water Wand (6/Cs)

$7.23
742705 Hydro Flow 1 inch Uniseal (Case of 25)
742705
Hydro Flow 1 inch Uniseal (Case of 25)

$39.33
dl-886142 AWOL (L) DAILY Duffle Bag (Brown)
dl-886142
AWOL (L) DAILY Duffle Bag (Brown)

$150.00
728842 ROOT POTS - 2 GALLON 8.5" X 8.5" (25/CASE)
728842
ROOT POTS - 2 GALLON 8.5" X 8.5" (25/CASE)

$1.38
MI193 The Precipitator 360™ sprayer
MI193
The Precipitator 360™ sprayer

$3.77
746210 Nectar for the Gods Aphrodite's Extraction Gallon (4/Cs)
746210
Nectar for the Gods Aphrodite's Extraction Gallon (4/Cs)

$36.30
hf-CES2305 Bloom 6 gal
hf-CES2305
Bloom 6 gal

$75.85
dl-BBG200288 BioBizz Top·Max™ 1 ltr
dl-BBG200288
BioBizz Top·Max™ 1 ltr

$29.70
743133 Current Culture Pro Lid Complete (Includes CCH2O Lid, CCH2O Net Pot and 2 x Porthole Cover)
743133
Current Culture Pro Lid Complete (Includes CCH2O Lid, CCH2O Net Pot and 2 x Porthole Cover)

$116.96
743069 Current Culture Under Current 4XXL 13
743069
Current Culture Under Current 4XXL 13

$1,169.96
716365 Future Harvest Nutradip pH Replacement Probe
716365
Future Harvest Nutradip pH Replacement Probe

$37.43
APG60 ZEN-TEK INSTRUMENTS 0-60 PSI Ammonia Gauge
0-60 PSI Ammonia Gauge
APG60
ZEN-TEK INSTRUMENTS 0-60 PSI Ammonia Gauge 0-60 PSI Ammonia Gauge

$13.20
dl-367971 Zen Blend Soil 2 Yard Tote (Special Order)
dl-367971
Zen Blend Soil 2 Yard Tote (Special Order)

$302.50
724410 GROW BAGS 5 GALLON 0.068MM (25/BOX) SOLD IN CASE QUANTITIES ONLY
724410
GROW BAGS 5 GALLON 0.068MM (25/BOX) SOLD IN CASE QUANTITIES ONLY

$7.15
hf-GH1421 FloraGro 16 oz
hf-GH1421
FloraGro 16 oz

$6.46
719775 FUL-POWER Humic Acid GALLON 4/CS
719775
FUL-POWER Humic Acid GALLON 4/CS

$30.25
dl-ETSB-25lb Sonic Bloom w/Vits 25lb
dl-ETSB-25lb
Sonic Bloom w/Vits 25lb

$336.60
dl-811710 10'x100' 7 mil Panda Film
dl-811710
10'x100' 7 mil Panda Film

$82.45
902910 USHIO HILUX GRO AHS 1000/OPTI-RED 12/CS
902910
USHIO HILUX GRO AHS 1000/OPTI-RED 12/CS

$64.90
801370 Bond Bloom 2 Piece Plastic Watering Kit (6/Cs)
801370
Bond Bloom 2 Piece Plastic Watering Kit (6/Cs)

$8.65
744182 Smokus Focus Replacement USB Charging Cable (Special Order)
744182
Smokus Focus Replacement USB Charging Cable (Special Order)

$8.75
738402 Ideal H2O Professional Series Reverse Osmosis System - 4000 GPD
738402
Ideal H2O Professional Series Reverse Osmosis System - 4000 GPD

$5,059.95
Ads
Reviews more
Write ReviewWrite a review on this product!

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (532)
* Lighting Systems ++ (1235)
* Nutrients & Supplements (4353)
* Composters & Compost Tea Brewing (41)
* Organic Gardening (522)
* Leaf Shines & Washes (93)
* Pest & Disease Control (609)
* Cloning & Propagation (439)
* Grow Systems ++ (724)
! Meters, Timers & Instruments ++ (655)
 » Calibration, Storage & Cleaning Solutions, pH Up & Down (213)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » ! pH, EC, PPM & TDS Testers (283)
 » Timers & Lighting Controllers (135)
* Pots / Containers (1033)
* Pumps, Irrigation & Watering Supplies ++ (1744)
* Grow Media (548)
* Plant Seeds (62)
* Environmental Control ++ (2062)
* Greenhouses (83)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1137)
* 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.
ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
REPLACEMENT PROBE FOR BLUELAB COMBINATION METER & pH MONITORS
REPLACEMENT PROBE FOR BLUELAB COMBINATION METER & pH MONITORS
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