Is this kit for a one-and-done test? If so, where and how much are refills for this product?

This test has several capsules for each test you want to run. My soil was really depleted. So I tested the first time to see what it needed, and then added those nutrients, and a week later tested again. I used the recommendations on the instructions to "fix" the soil, and it worked really well. The kit is easy to us. Read the FULL INSTRUCTIONS on the inside. The short version does not work. It will take a few hours or even days for some, because you have to put the soil in "purified" water, and let the soil settle to the bottom and the liquid become as clear as possible. I bought these on Amazon and if I remember right paid less than $10 for the complete kit. It was cheaper that way. I love these tests. Hope this was helpful.

can you use it for several seasons.. or do the chemicals go bad once opened to the air?

The chemicals are in capsules. I used mine throughout the season last year on multiple foot plots around our property. Each variety of capsule is in its own sealable baggie also. You should be good as long as you keep them away from open moisture.

how many capsules do you get and how easy are they to find?

There were 10 capsules for each test, easy to do, and fairly accurate I think. I'm a science teacher and have used this type of test before. They were color coded and in separate bags.

Can i get spare capsules for the tester on amazon?

If you want to test across multiple seasons, look for "Luster Leaf 1880 Rapitest Tester Electronic 4-Way Analyzer, Soil". The meter can be used over and over without regard to having any chemical capsules to use.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Luster Leaf 1605 Rapitest Digital Soil testing Kit

Product ID: 6231111

Details

Brand
Luster Leaf
Global Trade Identification Number
Item Weight
0.21 Kilograms
Style
Digital Soil
UPC
035307016058

🌱Multi-nutrient testing: pH, N, P, K

📊Precision LED digital readout

🔋Battery powered for cordless convenience

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

QAR 164

Duties & taxes included

In stock

Sold byAmazon QATARDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to QATAR.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🌿 Unlock your soil’s secrets with precision and ease!

USER FRIENDLY OPERATION - Simply insert test tube and press a button—no guesswork, no mess.
ALL IN ONE SOIL ANALYSIS - Measures pH, nitrogen, phosphorus, and potash levels to optimize your garden’s health.
INSTANT DIGITAL ACCURACY - Patent-pending optical calibration detects subtle soil variations invisible to the naked eye.
PORTABLE BATTERY POWERED - Lightweight and cordless for testing anywhere, anytime in your garden or lawn.
ACTIONABLE INSIGHTS INCLUDED - Comes with a detailed booklet offering tailored fertilizer recommendations and pH adjustment tips.

The Luster Leaf 1605 Rapitest Digital Soil Testing Kit is a battery-powered, LED digital device that accurately measures soil pH, nitrogen, phosphorus, and potash levels using a patent-pending optical calibration system. Designed for ease of use, it provides instant, precise readings and includes a comprehensive guide to help gardeners optimize soil conditions and fertilizer use for healthier plants.

Specifications

ASIN	B00FGPLZZS
Best Sellers Rank	#39,975 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #15 in Soil Test Kits
Brand Name	Luster Leaf
Customer Reviews	3.9 3.9 out of 5 stars (1,388)
Global Trade Identification Number	00035307016058
Included Components	Digital Soil Kit
Item Type Name	Digital Soil Test Kit for pH, N, P and K
Item Weight	0.21 Kilograms
Manufacturer	Luster Leaf
Manufacturer Part Number	LL01605
Model Number	1605
Style Name	Digital Soil Test Kit
UPC	035307016058
Unit Count	1.0 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.