Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » pH, EC, PPM & TDS Testers » Hanna Instruments: HANNA PH/TDS PEN BATTERIES 12/PACK [716865]   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 ++ (525)
* Lighting Systems ++ (1196)
* Nutrients & Supplements (4261)
* Composters & Compost Tea Brewing (42)
* Organic Gardening (527)
* Leaf Shines & Washes (94)
* Pest & Disease Control (595)
* Cloning & Propagation (440)
* Grow Systems ++ (713)
! Meters, Timers & Instruments ++ (633)
 » Calibration, Storage & Cleaning Solutions, pH Up & Down (202)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » ! pH, EC, PPM & TDS Testers (285)
 » Timers & Lighting Controllers (122)
* Pots / Containers (1027)
* Pumps, Irrigation & Watering Supplies ++ (1728)
* Grow Media (552)
* Plant Seeds (62)
* Environmental Control ++ (2024)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1089)
* Hand Tools ++ (450)
* Gardening Books & DVDs (56)
* 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)
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
24-7 Nutrient Monitor.
24-7 Nutrient Monitor.
ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
Grocheck Combo Meter.
Grocheck Combo Meter.
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
Product not found!
Continue
New Products For December
dl-xnHAABLST-1G X Nutrients Amino Blast (1 Gallon)
dl-xnHAABLST-1G
X Nutrients Amino Blast (1 Gallon)

$17.83
hf-PHDESK12 Phantom 50 Series Commercial DE Enclosed Lighting System with USB Interface, 1000W, 120V/240V
hf-PHDESK12
Phantom 50 Series Commercial DE Enclosed Lighting System with USB Interface, 1000W, 120V/240V

$378.55
dl-767012 Grow1 Green LED Bulb
dl-767012
Grow1 Green LED Bulb

$13.23
hf-BACDE24012 Extension Cord, 240v 12ft
hf-BACDE24012
Extension Cord, 240v 12ft

$14.08
hf-SN24432OZ SNS 244 Fungicide RTU 32 oz
hf-SN24432OZ
SNS 244 Fungicide RTU 32 oz

$17.29
901590 Ultra Sun Ultra UV 8K T5 HO54 Watt 4 ft Lamp (25/Cs)
901590
Ultra Sun Ultra UV 8K T5 HO54 Watt 4 ft Lamp (25/Cs)

$8.50
FA188 8" Hurricane Inline Fan 745 CFM / 1.7 AMPS
FA188
8" Hurricane Inline Fan 745 CFM / 1.7 AMPS

$169.95
736590 HURRICANE INLINE 12" 1060 CFM
736590
HURRICANE INLINE 12" 1060 CFM

$138.97
906267 Sun System LEC 315 Air-Cooled Fixture 208 / 240 Volt w/ 4200 K Lamp
906267
Sun System LEC 315 Air-Cooled Fixture 208 / 240 Volt w/ 4200 K Lamp

$457.70
723608 Down To Earth Acid Mix 4-3-6 - 25 lb
723608
Down To Earth Acid Mix 4-3-6 - 25 lb

$22.61
744378 Harvest Keeper All Clear Roll 15 in x 19.5 ft (24/Cs)
744378
Harvest Keeper All Clear Roll 15 in x 19.5 ft (24/Cs)

$8.50
902855 EYE HORTILUX™ SUPER BLUE LU1000MH/HTL/EN 1,000 WATT HPS E-25
902855
EYE HORTILUX™ SUPER BLUE LU1000MH/HTL/EN 1,000 WATT HPS E-25

$139.02
hf-SPG610K SunPulse 600W MH Pulse Start 10K
hf-SPG610K
SunPulse 600W MH Pulse Start 10K

$75.77
700400 ONA PRO GEL QUART (6/CASE)
700400
ONA PRO GEL QUART (6/CASE)

$13.73
732182 FLORA NECTAR PINEAPPLE GALLON (4/CASE)
732182
FLORA NECTAR PINEAPPLE GALLON (4/CASE)

$34.58
706215 CONTROLLER COMPLETE - 16" X 13.5" X 31"
706215
CONTROLLER COMPLETE - 16" X 13.5" X 31"

$86.21
dl-601165 26" F5 Stand Fan w/ Wall Mount Bracket
dl-601165
26" F5 Stand Fan w/ Wall Mount Bracket

$148.29
hf-ROPSBG40 Phos Sea Bird Guano Granular 40 lbs
hf-ROPSBG40
Phos Sea Bird Guano Granular 40 lbs

$36.36
748290 Watersafe Hydroponics Water Test Kit (12/Cs)
748290
Watersafe Hydroponics Water Test Kit (12/Cs)

$18.95
dl-131308 Gro1 Extraction Bags-10 gal. - 8 Bags
dl-131308
Gro1 Extraction Bags-10 gal. - 8 Bags

$81.44
Z204 Heavy Duty Bypass Pruner w/Serrated Hook
Z204
Heavy Duty Bypass Pruner w/Serrated Hook

$9.63
740955 Bond Natural Bamboo Stakes 4ft (25/Bag)
740955
Bond Natural Bamboo Stakes 4ft (25/Bag)

$3.30
dl-252520 2 GPH PC Dripper - 25 pack
dl-252520
2 GPH PC Dripper - 25 pack

$5.46
715888 Cutting Edge Solar Gaia 2.5 Gallon
715888
Cutting Edge Solar Gaia 2.5 Gallon

$102.66
dl-461002 1000W B-Lite Electronic Dimmable Ballast MH/HPS (277V)
dl-461002
1000W B-Lite Electronic Dimmable Ballast MH/HPS (277V)

$155.19
903060 5KV SOCKET ASSEMBLY WITH 25 FT LAMP CORD - 14 GAUGE
903060
5KV SOCKET ASSEMBLY WITH 25 FT LAMP CORD - 14 GAUGE

$27.75
746160 Rock Resinator 1 Liter (12/Cs)
746160
Rock Resinator 1 Liter (12/Cs)

$40.18
PO302 70 Gallon Reservoir. 43 in x 43 in x 12 in
PO302
70 Gallon Reservoir. 43 in x 43 in x 12 in

$171.07
Ads
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 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order