What is the difference between a device for $ 169 and $ 149? both measure meat, fish, vegetables, fruits, water, radiation

We are producers so we have price advantage.

Can this meter test meat and fish?

Yes,but only a limited selection of them in the device.

How does the instrument get calibrated for nitrate concentrations?

Each device being calibrated according to electrical conductivity method. Each device is calibrated during assembly separately

Greentest Portable Digital Nitrate Tester Food Radiation Detector Geigor Counter

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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8639422₫

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In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Stay ahead of invisible risks with instant, smart safety scanning!

COMPACT TRAVEL READY - Lightweight design fits in your pocket—perfect for health-conscious professionals on the go.
LIGHTNING FAST ACCURACY - Get reliable readings in under 3 seconds with less than 10% margin of error—no waiting, no guessing.
WATER PURITY VERIFIED FAST - Measures total dissolved solids (TDS) and water hardness to ensure your hydration is clean and safe.
INTUITIVE COLOR TOUCHSCREEN - User-friendly interface makes testing fruits, veggies, meat, fish, and water effortless and accessible anywhere.
RADIATION SAFETY AT YOUR FINGERTIPS - Detects gamma, beta, alpha, x-rays & cosmic radiation instantly to protect your environment.

The Greentest Portable Digital Nitrate Tester combines a cutting-edge Geiger-Müller tube for comprehensive radiation detection with a precise TDS meter for water quality testing. It delivers ultra-fast, accurate readings in just 3 seconds via an intuitive color touchscreen, making it an essential compact tool for monitoring the safety of food, water, and your environment anytime, anywhere.

Reviews

A**A

29.08.2025

J**N

9.02.2025

B**N

15.07.2021

A**A

16.06.2025

V**O

26.12.2024

M**I

14.07.2025

T**S

1.09.2023

R**K

21.12.2024

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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.

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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

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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