Luster Leaf 1605 Digital Soil Test Kit for pH, N, P and K, 1

It needs capsules. Product comes only with 3 sets of 5 capsules. U need one capsule for each type of test. 1 for potassium 1 for phosphorous, 1 for ph. Product detail must include this information.

I have used the product and find it ok.

It was delayed but received.

Very good soil test. Please note: you must run the test in a dark place, otherwise the reader will show false results. This happens due to fact that the reader works with color recognition, which can be affected by strong light passing through the green cover.

Makes it way easier to get a proper reading. Follow the directions though and make sure you let your sample soil settle for at least 24 hours. Very happy with it so far.

el producto llegó antes del tiempo indicado que eran 20 días hábiles. además no mostró fallas. fácil de usar y sin complicaciones.

I bought this unit because it was in the top 3 of reccomended pH testers. But you cannot buy the capsules in the UK, I emailed the makers in America and they cannot give me a suppler in Europe even. So do not buy this white elephant.

Quite disappointed with this purchase. I thought with digital meter I would eliminate human errors in identifying matching colour to results, but this was a complete waste of money. The digital meter itself is very gimmicky and looks like a toy. The results were the same for all nutrients for all types of soil, surplus. I tested sandy soil, loam, potting soil and all gave same results. It looks like this “patent-pending” digital meter is just an LED light that lights when you press a button, fun but pretty expensive for a toy.