protein skimmers, aquarium pumps, calcium reactors, aquarium supplies, fish tank supplies
Home Products Services Specials Contact Us About Us Mailing List Articles Links
  Browse Products:
Search Products:  

 
See only:
  There are [21] products in this selection.

HANNA DIGITAL PH METER   
Brand: Hanna
HI 981402 pH Pronto - Water-resistant pH Indicator with Visual Alarm - Selectable setpoint in a wide range - Clogging-resistant pH electrode - One or two point calibratio ... more
$87.99  BUY
HIGH-PRECISION PH CALIBRATION FLUIDS   
Brand: American Marine
PINPOINT™ High-Precision pH Calibration Fluids 4.000 +/- 0.002 7.000 +/- 0.002 10.000 +/- 0.005 These come in single-use plastic envelope packets, and they are extremely a ... more

MEDUSA DUAL STAGE CONTROLLER HC-100   
Brand: Medusa
Medusa temperature controllers accurately control either air or water temperatures between the range of 32 degrees Fahrenheit to 90 degrees Fahrenheit (0C-32C). The temperatur ... more
$175.00  BUY
MEDUSA SINGLE STAGE CONTROLLER TC-200   
Brand: Medusa
Medusa temperature controllers accurately control either air or water temperatures between the range of 32 degrees Fahrenheit to 90 degrees Fahrenheit (0C-32C). The temperatur ... more
$145.00  BUY
ORP CONTROLLER MODEL SMS510   
Brand: Milwaukee
- Model sms510 - Range: +/- 1000 mV - Set Point: 0-600mV - Alarm: below set point - Resolution 1 mV - Accuracy +/- 0.5 mV - Battery: 9v - 300 Hrs - Size: 80x145x35mm ... more
$96.50  BUY
ORP METER MODEL SM500   
Brand: Milwaukee
- ORP Meter w/probe - Portable w/battery - Model sm500 - Range: +/- 1000 mV - Resolution 1 mV - Accuracy +/- 0.5 mV - Battery: 9v - 300 Hrs - Size: 80x145x35mm ... more
$71.75  BUY