Ammonia (NH4/NH3+)
Readable range 0 to 2.0 mg/l

This kit features a readable colour break at 0.1 mg/l. not at 0.25 mg/l like most kits. Any long term exposure to Ammonia (NH3) above 0.1mg/l is very detrimental to Koi.

The test kit comprises of foil sealed tablets, 1 x crusher rod, 1 x 10ml square test tube with cap, 1 plastic acetate colour match chart with colour breaks at 0, 0.15, 0.25, 0.5, 0.75, 1.0, 1.5 mg/l

Full instructions and water quality recommendations. Supplied in clear rigid refillable plastic box.

• Ammonia in Ponds

Carbonate Hardness (KH)

This kit can measure the calcium carbonate alkalinity of water and is important to maintain as low levels of carbonates can lead to fluctuating swings and falling levels of Ph.

A stable ph value above 7 is vital for pond fish. The kit consist of 1x 50 ml test vial, and 1 x 250 tablet bottle. The colour and result is determined by placing tablets in the test vial.

Supplied with both instructions and recommendations.

The entire range in one single purchase. This kit has been compiled to be as economic as possible. water testing and management is critical for successful fish keeping.

The complete 6 set consists of 50 foil sealed tests for pH, Ammonia, Nitrite, Nitrate. 250 tablets for KH (hardness) & salt testing.

Supplied in 1 boxed kit also containing 2 x Test tubes with caps, 1 x dilution bottle 4 x acetate colour match cards, 1 x tablet crusher rod. Syringe etc. Full instructions.

• Ammonia in Ponds
• Nitrate in Ponds
• Nitrite in Ponds
• Salinity in Ponds
• pH in Ponds

Nitrate ( NO3+)
Readable range 0 to 4mg/l.

Nitrite is another deadly toxin for Koi if left unchecked, but can present particularly in new ponds for months. This kit comprises of 50 foil sealed tablets, 1 x crusher rod, 1 x 10 ml square test tube with cap, 1 x plastic acetate colour match chart with colour breaks at 0, 0.1, 0.25, 0.5, 1, 2, 4 mg/l.

Full instructions and water quality recommendations.

Supplied in clear rigid refillable plastic box.

• Nitrate in Ponds

Nitrite ( NO2+ )
Readable range 0 to 4mg/l.

Nitrite is another deadly toxin for Koi if left unchecked, but can present particularly in new ponds for months. This kit comprises of 50 foil sealed tablets, 1 x crusher rod, 1 x 10 ml square test tube with cap, 1 x plastic acetate colour match chart with colour breaks at 0, 0.1, 0.25, 0.5, 1, 2, 4 mg/l.

Full instructions and water quality recommendations.

Supplied in clear rigid refillable plastic box.

• Nitrite in Ponds

pH (hydrogen ion exponent)
Readable range: 6.8 to 8.4 (Phenol red scale).

The test kit comprises of 50 foil sealed tablets, 1x10 ml square test tube with cap, 1 plastic acetate colour match chart with colour breaks at 6.8, 7.0, 7.2, 7.5, 7.8, 8.0, 8.4.

Full instructions and water quality recommendations. supplied in clear rigid refillable plastic box.

• pH in Ponds

Salt level (salinity) (NaCl)
When salt is added to ponds it does not dissipate over time, in other words it can only be adjusted or increased by dilution or addition. Water changing can leave the level of salt in solution as an unknown quantity. Chemical medications can react with salt and become very dangerous to fish if medicating.

This tablet count kit will easily and accurately determine the level of salt in solution. Very simple to use Readable range is from 0 to 25,000 mg/l equal to (0 t o 4 ounces per gallon) also equal to (0 to 2.4%) kit supplied with dilution tube, 250 tablets, syringe and full instructions.

• Salinity in Ponds