---
product_id: 271091721
title: "Products Luster Leaf 1662 Professional Soil Kit with 40 Tests"
brand: "luster leaf"
price: "HK$475"
currency: HKD
in_stock: true
reviews_count: 5
category: "Luster Leaf"
url: https://www.desertcart.hk/products/271091721-products-luster-leaf-1662-professional-soil-kit-with-40-tests
store_origin: HK
region: Hong Kong
---

# detailed plant pH guide sturdy portable case 80 precise soil tests Products Luster Leaf 1662 Professional Soil Kit with 40 Tests

**Brand:** luster leaf
**Price:** HK$475
**Availability:** ✅ In Stock

## Summary

> 🌱 Unlock your garden’s hidden potential with every test!

## Quick Answers

- **What is this?** Products Luster Leaf 1662 Professional Soil Kit with 40 Tests by luster leaf
- **How much does it cost?** HK$475 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/271091721-products-luster-leaf-1662-professional-soil-kit-with-40-tests)

## Best For

- luster leaf enthusiasts

## Why This Product

- Trusted luster leaf brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Portable & Durable Kit:** Compact, sturdy plastic case keeps your testing essentials organized and travel-ready.
- • **Trusted Legacy of Quality:** From Luster Leaf, a leader in soil testing for over 40 years—join thousands of savvy gardeners upgrading their soil IQ.
- • **Maximize Plant Health & Yield:** Tailor soil conditions with actionable tips to boost growth and outshine your neighbors’ gardens.
- • **Comprehensive 4-in-1 Soil Analysis:** Test pH, Nitrogen, Phosphorus & Potassium with 20 tests each for precise soil insights.
- • **Expert Gardening Guidance Included:** Step-by-step instructions plus a pH preference list for hundreds of plants to optimize your garden’s potential.

## Overview

The Luster Leaf 1662 Professional Soil Kit offers 80 liquid-based tests (20 each for pH, Nitrogen, Phosphorus, and Potassium) in a durable plastic case. It includes detailed instructions and a comprehensive pH preference guide for hundreds of plants, empowering gardeners and professionals to optimize soil health and plant growth with trusted precision.

## Description

The #1663 Soil Test Kit from Environmental Concepts is a liquid based testing kit which is great for hobbyists, classrooms and professionals. In contains all components needed for a total of 80 tests. 20 each for soil pH, Nitrogen, Phosphorus and Potash. Detailed instructions are included along with extensive guidelines for altering soil and using the best plants for your soil environment. From Environmental Concepts, makers of high quality soil testing products for over 40 years.

Review: PH test worked somewhat. All other tests resulted in N0, K0 and P0. Followed instructions perfectly. Even tried testing soils extracted from potting mix - still all zeros. Beware, probably many faulty batches. Very Poor experience, and many hours wasted.
Review: Works well

## Features

- Contains components for 80 tests. 20 each for Soil pH, N, P and K
- Comes with sturdy plastic case
- Simple and detailed instructions included
- pH preference list for hundreds of plants included
- Tips for gardening and altering soil conditions included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004W6JC2U |
| Batteries Included? | No |
| Brand | Luster Leaf |
| Color | Green |
| Customer Reviews | 3.9 3.9 out of 5 stars (1,010) |
| Date First Available | 5 February 2015 |
| Description Pile | No batteries required |
| Is Discontinued By Manufacturer | No |
| Item model number | 1663 |
| Manufacturer | Luster Leaf |
| Material Type | Plastic |
| Number of Items | 1 |
| Power Source | No Power Required |
| Product Dimensions | 20.96 x 3.18 x 22.86 cm; 431 g |
| Size | 80 Tests |
| Style | 80 Tests |
| Weight | 1.05 Pounds |

## Product Details

- **Battery description:** No batteries required
- **Brand:** Luster Leaf
- **Colour:** Green
- **Mounting type:** Freestanding
- **Product dimensions:** 32W x 229H millimeters

## Images

![Products Luster Leaf 1662 Professional Soil Kit with 40 Tests - Image 1](https://m.media-amazon.com/images/I/71mMS9Bs8EL.jpg)

## Questions & Answers

**Q: I have 4 disctinct areas around my house where i'd like to test the soil. does this kit have enough to test all those areas?**
A: "40 tests" means that it has enough materials for 10 tests each for pH, N, P, and K.

**Q: Where can I get the replacement chemicals and how much do these cost with shipping and handling?**
A: I've looked everywhere and you can't find any replacement chemicals for this set.

**Q: If used properly, is there enough reagent (solutions) to conduct the claimed amount of tests? Many complaints about how many tests...**
A: There is not enough solution to do the number of tests claimed. The pH test solution appears to yield a result consistent with my pH probe. The remainder of the tests yielded no results, ie. there were no color changes present to compare against the chart on the nitrogen or phosphorus tests, there was no cloudiness detected on the potassium test. These results were inconsistent with prior soil testing and my crops show no signs of the deficiencies that would be present if the tests had been accurate. I had purchased this test kit in 2014, I think, and it had appeared to work accurately. The kit I purchased in 2017 performed completely differently. I won't be buying this kit again.

**Q: whats , N, P, K. ?**
A: N=nitrogen P=phosphorus K=potassium.the same order on a bag of fertilizer. 10 10 10 means.10(N) 10(P) and 10(K)

## Customer Reviews

### ⭐ Review
*by N***T on 16 December 2024*

PH test worked somewhat. All other tests resulted in N0, K0 and P0. Followed instructions perfectly. Even tried testing soils extracted from potting mix - still all zeros. Beware, probably many faulty batches. Very Poor experience, and many hours wasted.

### ⭐⭐⭐⭐⭐ Review
*by R***N on 14 December 2025*

Works well

### ⭐⭐⭐⭐⭐ Review
*by S***K on 3 March 2024*

Super das es dieses Set mit den verschiedenen Tests gibt. Ich benutze es im Kleingarten um rauszufinden was meinen Pflanzen fehlt, natürlich kann man auch an den Blättern der Pflanzen erkennen wenn Mangelerscheinungen auftreten aber damit das garnicht erst passiert ist es gut wenn man vorher weiß was dem Boden fehlt. Das funktioniert mit dem Set sehr gut, man muss sich nur ein wenig damit befassen, und wenn man es einmal ausprobiert hat dann geht es beim nächsten mal auch leicht von der Hand. Anleitung leider nur in Englisch aber anhand der Bilder und mit g... Übersetzer auch kein Problem. Würde es erneut kaufen. Klare Kaufempfehlung.

## Frequently Bought Together

- Luster Leaf Products 1663 80 Professional Soil Test Kit, Green
- HiHydro 12 Inch Stainless Steel Soil Probe with 2 Sample Bags, T-Handle Soil Test Kit for Plant Care, Garden, Lawn, Farm
- Rapitest Soil Test Kit for Gardens, Vegetables, Flowers and Lawns. USA designed and assembled soil tester completely, quickly and accurately measures/analyzes soil pH acidity and garden nutrients.

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-19*