Our Catalog
Aquarium DécorAquarium HeatersAquarium HoodsAquarium LightsAquarium StandsAquarium SubstrateAquariums & Fish BowlsAutomatic FeedersBreeding TanksCleanersFoodHealth SuppliesHydrometersLive Fish & Aquatic PetsPumps & FiltersTest KitsThermometersWater Treatments

Hydrometers - Page 7

VIEWING PAGE 7 OF 12 JUMP TO PAGE:
1 - 10 Skip to Page
Go to First Page Go to Previous Page 12345678910 Go to Next Page Go to Last Page
Aquarium Electronic Salinity and ph meter Monitor

Features 2 in 1 Salinity & Ph Monitor for Aquarium Accuary to monitor salinity Battery Charge function, No need to using a Power connect Blue LED Light on display~ All in one design, include PH Pen/Probe and Calibration Specification Range: PH 0.00 - 14.00PH Salinit : 0.00 - 100.0ppt Resolution: PH 0.01PH Salinity 0.1ppt Accuary PH+-0.1PH Salinity +-2%F.S Calibration: 1 point Power 220V to 240V DC5.6V .100mA or Rechargeable Battery Size : 88 x 55 x22mm Opperating Conditions : 5- 60 Degree Humidity 95% maxium Power 24W Maxium Height 1.2m Size 12cm x 7.5cm x 8cm we have 110v 60hz and 220v 50hz version it can working in world wide
Top Triangle Bottom Triangle
Hydrometers - Aquarium Electronic Salinity and ph meter Monitor
Manufacturer: MC
Brand: Marine Color
3.1 Stars 3.1 of 5.0 with 8 Reviews
SAVE 1%
SALE PRICE:
$69.99
RETAIL PRICE:
$70.70

VIEW DETAILS
Neptune Systems Standard Grade pH Probe

Neptune systems standard grade pH ProbepH precision is .01 Units.Lab Grade probe w/ 10' coax cable.sealed Ag/AgCl reference.standard BNC connector.
Top Triangle Bottom Triangle
Hydrometers - Neptune Systems Standard Grade pH Probe
Manufacturer: Neptune Systems
Brand: Neptune Systems
Model: NPSGPH
4.7 Stars 4.7 of 5.0 with 7 Reviews
SAVE 0%
SALE PRICE:
$39.95
RETAIL PRICE:
$39.95

VIEW DETAILS
Grand Index Salinity Aquarium Refractometer P-RHS-10ATC with Blue Rubber ,Great for Aquarium Tool & Marine Fishery

Specifications: Minimum Division: Salinity: 0.1% Refractive Index: 0.001 (ATC) Temperature Compensation Range:10°C--30°C Determines the amount of dissolved salt and dissolved solids Approved by strict quality and safety standards Durable and built to last long Accurate testing results guaranteed Cushioned with soft & comfortable non-slip rubber Extremely easy-to-use and calibrate Salinity Refractometer is designed for testing the concentration of salt water and brine and used for quality control in research and clinical laboratories and marine industry. Its scale provides a direct reading of the specific gravity and concentration (part per Thousand) of salt in water. One scale checks the NaCl levels with the range of 0-100 ppt (with 1 ppt scale divisions) and the other scale gauges Specific Gravity with a range of 1.000 to 1.070 (±0.001 accuracy). Both enables the direct determination of salinity in water that contains dissolved salt and little or no other dissolved solids. It is suitable for a marine saltwater tank. It's FULLY EQUIPPED with ATC that automatically adjust itself to correct temperature discrepancies during use. Capable of measuring with high accuracy and provides precise results. It's equipped with vivid and sharp reticle chart for easy and comfortable reading. It uses ambient light only and no batteries are needed. Made by experienced craftsmen and are unlikely to break down! Plus an option to get an extra 50pcs of transfer pipettes in 1ml and/or 3ml, a bottle of dioptic oil (calibration oil) and a reference block just by adding a small amount to your order, see Available Options below .
Top Triangle Bottom Triangle
Hydrometers - Grand Index Salinity Aquarium Refractometer P-RHS-10ATC with Blue Rubber ,Great for Aquarium Tool & Marine Fishery
Manufacturer: Grand Index
Brand: Grand Index
Model: P-RHS-10ATC
Color: Blue Rubber
5.0 Stars 5.0 of 5.0 with 5 Reviews
SAVE 0%
SALE PRICE:
$17.99
RETAIL PRICE:
$17.99

VIEW DETAILS
Grand Index Salinity Aquarium Refractometer P-RHS-10ATC with Blue Rubber ,Great for Aquarium Tool & Marine Fishery

Specifications: Minimum Division: Salinity: 0.1% Refractive Index: 0.001 (ATC) Temperature Compensation Range:10°C--30°C Determines the amount of dissolved salt and dissolved solids Approved by strict quality and safety standards Durable and built to last long Accurate testing results guaranteed Cushioned with soft & comfortable non-slip rubber Extremely easy-to-use and calibrate Salinity Refractometer is designed for testing the concentration of salt water and brine and used for quality control in research and clinical laboratories and marine industry. Its scale provides a direct reading of the specific gravity and concentration (part per Thousand) of salt in water. One scale checks the NaCl levels with the range of 0-100 ppt (with 1 ppt scale divisions) and the other scale gauges Specific Gravity with a range of 1.000 to 1.070 (±0.001 accuracy). Both enables the direct determination of salinity in water that contains dissolved salt and little or no other dissolved solids. It is suitable for a marine saltwater tank. It's FULLY EQUIPPED with ATC that automatically adjust itself to correct temperature discrepancies during use. Capable of measuring with high accuracy and provides precise results. It's equipped with vivid and sharp reticle chart for easy and comfortable reading. It uses ambient light only and no batteries are needed. Made by experienced craftsmen and are unlikely to break down! Plus an option to get an extra 50pcs of transfer pipettes in 1ml and/or 3ml, a bottle of dioptic oil (calibration oil) and a reference block just by adding a small amount to your order, see Available Options below .
Top Triangle Bottom Triangle
Hydrometers - Grand Index Salinity Aquarium Refractometer P-RHS-10ATC with Blue Rubber ,Great for Aquarium Tool & Marine Fishery
Manufacturer: Grand Index
Brand: Grand Index
Model: P-RHS-10ATC
Color: Blue Rubber
4.0 Stars 4.0 of 5.0 with 1 Reviews
SAVE 0%
SALE PRICE:
$17.99
RETAIL PRICE:
$17.99

VIEW DETAILS
Saltwater Marine Aquarium Salinity Portable Refractometer Meter ATC 0~10% reef

Specifications - Heavy-duty and lightweight with its aluminum construction. - Equipped with scale measurement which provides direct reading, Easy to focus and calibrate. - Accurate testing results guaranteed - Cushioned with soft & comfortable non-slip rubber - Extremely easy-to-use and calibrate Included - 1pc x Latest Salinity Refractometer - 1pc x instruction manual - 1 pc pipette - English User Manual - Mini Screw Driver
Top Triangle Bottom Triangle
Hydrometers - Saltwater Marine Aquarium Salinity Portable Refractometer Meter ATC 0~10% reef
Manufacturer: UP AQUA
Brand: Aquarium Equip
Model: D-803 UP鹽度檢測器
SAVE 0%
SALE PRICE:
$55.66
RETAIL PRICE:
$55.66

VIEW DETAILS
Reef Hd Salinity Refractometer for Aquarium, Hydrometer

* Ranges: 0-100 ppt of Salinity and 1.000 to 1.070 Specific Gravity * Accuracy: +/- 1 ppt / 0.001 Specific Gravity * Divisions: 1 ppt / 0.001 Specific Gravity * Automatic Temperature Compensation (ATC) * Sturdy design made of durable Aluminum, not "carbon" plastic
Top Triangle Bottom Triangle
Hydrometers - Reef Hd Salinity Refractometer for Aquarium, Hydrometer
Brand: Marine Color
SAVE 0%
SALE PRICE:
$24.99
RETAIL PRICE:
$24.99

VIEW DETAILS
ISTA Saltwater Hydrometer - aquarium fish tank reef Soft Coral Marine Supplies

●Provide precise salinity reading. ●Easy in operation and salinity reading. ●Smooth water flow design prevents the attachment of fine bubbles to increase measurement accuracy.
Top Triangle Bottom Triangle
Hydrometers - ISTA Saltwater Hydrometer - aquarium fish tank reef Soft Coral Marine Supplies
Manufacturer: I808 ISTA 比重計
Brand: Aquarium Equip
Model: I808 ISTA 比重計
1.0 Stars 1.0 of 5.0 with 1 Reviews
SAVE 0%
SALE PRICE:
$17.89
RETAIL PRICE:
$17.89

VIEW DETAILS
ORP (Oxidation Reduction Potential) Electrode

An ORP electrode use for Pentype Water Quality Tester Meter M0199720.
Top Triangle Bottom Triangle
Hydrometers - ORP (Oxidation Reduction Potential) Electrode
Manufacturer: Gain Express Holdings Ltd.
Brand: Gain Express
5.0 Stars 5.0 of 5.0 with 1 Reviews
SAVE 1%
SALE PRICE:
$34.00
RETAIL PRICE:
$34.34

VIEW DETAILS
Generic New Wireless Digital Floating Swimming Pool Thermometer Bath Spa Temperature

Wireless sauna Thermometer Perpetual calendar Time Alarm with snooze Indoor temperature water temperature
Top Triangle Bottom Triangle
Hydrometers - Generic New Wireless Digital Floating Swimming Pool Thermometer Bath Spa Temperature
Manufacturer: Generic
Brand: Generic
Model: DYDESC71
SAVE 1%
SALE PRICE:
$18.83
RETAIL PRICE:
$19.02

VIEW DETAILS
Sinotech Hand Held Brix 0-10% Cutting Liquid Refractometer P-rhb-10atc

Product Description The P-RHB-10ATC, A Traditional Refractometer, Is Specially Designed To Work With Sugar-Related Liquids Such as Low Sugar Fruits And Vegetables Juices, Reamsian Bodily Fluids (Per The Reams Biological Theory of Ionization), Maple Sap or For Synthetic or Semi-synthetic Coolants, Soft Drinks And Wine (for Machining and Grinding Coolants, Please Consult The Technical Data Sheet for Appropriate Concentration of Fluid). Measuring Range: 0-10% Brix Minimum Division: 0.1% Brix (ATC) Temperature Compensation Range:10°C--30°C Approved by strict quality and safety standards Durable and built to last long Heavy-duty and lightweight with its ABS Plastic construction Easy to focus and calibrate Accurate testing results guaranteed Cushioned with soft & comfortable non-slip rubber Extremely easy-to-use and calibrate
Top Triangle Bottom Triangle
Hydrometers - Sinotech Hand Held Brix 0-10% Cutting Liquid Refractometer P-rhb-10atc
Manufacturer: Sinotech
Brand: Sinotech
Model: P-RHB-10ATC
Color: Blue
SAVE 0%
SALE PRICE:
$14.99
RETAIL PRICE:
$14.99

VIEW DETAILS
Go to First Page Go to Previous Page 12345678910 Go to Next Page Go to Last Page
VIEWING PAGE 7 OF 12 JUMP TO PAGE:
1 - 10 Skip to Page
Copyright © 2017 - Sea Life Center. All Rights Reserved.
Payment Options