Test Equipment

D-D Multi Test Kit

TonyR — Mon, 17 Jan 2011 19:47:28 +0000

The D-D Multi Test Kit includes liquid tests for the three most commonly tested parameters by marine or reef aquarists, those of calcium, magnesium and alkalinity.

D-D Phosphate Test Kit

TonyR — Wed, 19 Jan 2011 14:26:34 +0000

D-D Nitrate Test Kit

TonyR — Wed, 19 Jan 2011 14:39:19 +0000

D-D Iodine Test Kit

TonyR — Wed, 19 Jan 2011 14:56:22 +0000

D-D Test kit refill packs

TonyR — Wed, 25 Jan 2012 18:46:36 +0000

SEAWATER Refractometer

stuart — Thu, 18 Feb 2010 11:08:59 +0000

Old Model Saltwater Refractometer

stuart — Fri, 20 Jul 2007 11:10:31 +0100

Most people when entering the marine aquarium hobby tend to purchase a plastic swing arm hydrometer due to the low price of these items.

Inline TDS meter

TonyR — Thu, 11 Nov 2010 12:22:26 +0000

TDS Meter and Digital Thermometer

stuart — Tue, 16 Jun 2009 18:21:16 +0100

The D-D TDS meter is supplied pre calibrated .

Measures TDS from 0-9999 ppm ( 0-1000 in increments of 1ppm, 1000-9999 in increments of 10ppm)

Long battery life with auto shut off feature

Automatic temperature compensation

Highly accurate

Supplied complete with carry case

TDS Calibration Solution

TonyR — Thu, 11 Nov 2010 12:25:52 +0000

Specifications

NaCl solution
342 ppm NaCl at 25c/77f

Order code: DD TDS CAL