0.00 and 1.00 ppm standards (iron) for Hanna Checker HI721: Iron
Great for testing proper functionality of your Hanna Checker HI721 Checker.
Calibration solution for pH monitors or controllers. pH 10.0. 500mL.
**Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price...
Instant Ocean Hydrometer`s new improved design delivers precise full-range salinity and specific gravity readings - accurate to 0.001 - every time. Easy-fill convenience keeps hands dry when filling. It has a durable, permanent ne...
Digi-Temp Digital Thermometer Checking your tank’s temperature has never been easier! This stylish thermometer offers a constant digital display with +/- 1 Fahrenheit accuracy. They’re also completely wireless and submersible. P...
Hagen Living Sea Hydrometer with Thermometer—Small
Easy to read
Thermometer—C & F
American Marine PINPOINT AC Adapter Kit™ (110vac) The AC adapter kit is optional to replace the 9-volt battery, which some monitor owners find convenient, especially for PINPOINT pH and PINPOINT ORP monitors. Note: Not comp...
3’ Male/Male AquaBus cable. Used to connect an AquaBus module (PM1, EB8, etc) to another AquaBus Module or Apex base unit.
Authorized bus cables from Digital Aquatics for your ReefKeeper Elite system
2 Channel AquaSurf or Apex to stream cable assembly. It has 1 RJ45 connector which plugs into the Apex base unit, and 2 Din5 connectors which plug into 2 Tunze Controllable Stream pumps.
Digital Aquatics pH Calibration Kit Included:
2 x 7.0 pH packets
2 x 10.0 pH packets
Hydra Aquatics Glass Hang-on Thermometer Hydra Aquatics glass aquarium thermometers are designed to hang on to the walls of rimless glass tanks between 3 and 8mm thick. These elegantly crafted glass thermometers are reliable, e...
2 Channel light dimming cable for Apex variable speed ports. It has 1 RJ45 connector on one end of the cable which plugs into the Apex base unit. The other end of the 6’ cables have bare wires which connect to 0-10V di...
15’ Male/Female AquaBus cable. Extension Aquabus cable used to lengthen AquaBus cables so that modules which are more than 15’ apart can be connect together.
Aqua Medic Redox ORP Calibration Fluid It is recommended to recalibrate controllers and monitors monthly. Use Aqua Medic`s Redox ORP Calibration Fluid to aid in recalibrating your controller or monitor.
1 bottle each of 100 ppm and 1,000 ppm calcium calibration fluids. The calcium monitor fluid kit is used to re-calibrate your PinPoint Calcium Monitor. It can also be used to validate the readings from your calcium test kits...
Advanced LED Dimming Cable for Apex VDM Module
Use this cable to connect Aqua Illuminations Sol and Acan Lighting LEDs to the VDM Module
You can have complete control over your AI Sol and supported Acan Lighting LED Ligh...
1 bottle each of 1 ppm, 10 ppm and 100 ppm nitrate calibration fluids.
Hanna Instruments Electrode Cleaning Solution, 130 ml
pH Buffer Solution Variety Pack HM Digital's pH buffer solution comes in powder form, so it's lightweight, takes up very little space, is inexpensive and has an indefinite shelf life. FEATURES
Variety pack of pH buffer s...
Combination stream and light dimming cable for Apex variable speed ports. It has 1 RJ45 connector on one end of the cable which plugs into the Apex base unit. The other end of the cable contains 1 Din5 connector used t...