---
product_id: 427201706
title: "Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200pp"
brand: "orapxi"
price: "¥15561"
currency: JPY
in_stock: false
reviews_count: 6
category: "Orapxi"
url: https://www.desertcart.jp/products/427201706-digital-salinity-tester-for-salt-water-waterproof-ip67-salinity-meter
store_origin: JP
region: Japan
---

# 0-200ppt wide salinity range IP67 waterproof rating Automatic temperature compensation Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200pp

**Brand:** orapxi
**Price:** ¥15561
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Dive into precision—never miss a drop of accuracy!

## Quick Answers

- **What is this?** Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200pp by orapxi
- **How much does it cost?** ¥15561 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/427201706-digital-salinity-tester-for-salt-water-waterproof-ip67-salinity-meter)

## Best For

- orapxi enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Operation:** Simply dip and read—instant, hassle-free results in seconds to keep your water quality in check.
- • **See Clearly, Anytime:** Green backlit LCD display guarantees easy reading in low-light or nighttime conditions.
- • **Versatile Aquatic Guardian:** Perfect for saltwater pools, marine tanks, koi ponds, and seawater monitoring—one tool, endless applications.
- • **Built to Brave the Elements:** IP67 waterproof design ensures reliable performance even in wet and harsh environments.
- • **Precision at Your Fingertips:** Measures salinity, TDS, EC, and temperature with high accuracy for all your aquatic needs.

## Overview

The ORAPXI Digital Salinity Tester is a professional-grade, waterproof (IP67) meter designed for precise measurement of salinity (0-200ppt), TDS, EC, and temperature with automatic temperature compensation. Its backlit LCD ensures clear readings anytime, making it ideal for saltwater pools, marine environments, aquariums, and koi ponds. Compact, battery-powered, and easy to use, it delivers fast, reliable results to keep your aquatic systems perfectly balanced.

## Description

Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200ppt Saltwater Tester for Seawater, Aquariums, Marine Monitoring, and Koi Fish Pond by ORAPXI

Review: Portable product - Easy to work and accurate
Review: I changed from a Hayward T3 salt cell to a generic brand. The new salt cell works fine but it would not calibrate to the actual salt readings. I bought this to use and found it matched my pool stores reading exactly. Very easy to use. I dry it off before I put the cap on and put it away.

## Features

- Salinity Range: 0~9999ppm/10~200ppt or 0.0-25%, ORAPXI salinity tester has an automatic temperature compensation function(32°F~140°F), which can decrease the error caused by the change of liquid temperature.
- Wide applications: There are various purposes for the salinity tester. This instrument can not only detect the salt content of edible salt, salt water pool and koi fish pond, but also the salinity of seawater, marine, salt water fish tank salt level testing.
- Backlit design: There is no need to worry about seeing the displayed value if the light is insufficient. ORAPXI salinity meter features a green backlit LCD to help you see the measurement results clearly in any situation.
- 4-in-1 salinity tester: The multi-parameter Tester can test Salinity, TDS, EC and Temperature in an accurate, quick and reliable manner for most regular water solutions' testing.
- Easy to use: All you need to do is simply dip the tester in your pool’s water, then LCD display shows the measurement result in seconds.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GC7JCV3 |
| Are batteries included? | Yes |
| Batteries | 3 LR44 batteries required. (included) |
| Best Sellers Rank | #47,269 in Pet Supplies ( See Top 100 in Pet Supplies ) #21 in Hydrometers |
| Brand | ORAPXI |
| Colour | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,624) |
| Date First Available | 6 September 2020 |
| Included Components | salt tester |
| Item Dimensions LxWxH | 18.3 Centimeters |
| Item Height | 0.03 Centimeters |
| Item Weight | 150 g |
| Item Width | 0.03 Centimeters |
| Item model number | LD-154 |
| Manufacturer | ORAPXI |
| Model number | LD-154 |
| Net Quantity | 1.0 Count |
| Number of Memory Sticks | 1 |
| Power Source | बटरी सचालित |
| Product Dimensions | 18.3 x 0.03 x 0.03 cm; 150 g |
| Special Feature | High Accuracy, Waterproof |

## Product Details

- **Brand:** ORAPXI
- **Manufacturer:** ORAPXI
- **Net Quantity:** 1.0 Count
- **Recommended Uses For Product:** Aquarium, Pool
- **UPC:** 736139474435

## Images

![Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200pp - Image 1](https://m.media-amazon.com/images/I/41PTQWTg4DL.jpg)
![Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200pp - Image 2](https://m.media-amazon.com/images/I/41oRSkYZshL.jpg)
![Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200pp - Image 3](https://m.media-amazon.com/images/I/41xYlBQlPrL.jpg)
![Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200pp - Image 4](https://m.media-amazon.com/images/I/511ODPfUEqL.jpg)
![Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200pp - Image 5](https://m.media-amazon.com/images/I/51YW5jRoQvL.jpg)

## Questions & Answers

**Q: Does this measure salt (NaCl) or sodium (Na) ?**
A: It measures salt (sodium chloride).

**Q: What calibration and conductivity solution do I use ?**
A: ORAPXI salinity meter has 3-point-calibration, which means you can calibrate the meter with 1413 μS/cm, 12.88 mS/cm, 111.8 mS/cm solution seprately.
Depending on your application needs. If you test hydroponic nutrient, the tester need to be calibrated 1413 μS/cm solution. If you test saltwater pool, the tester need to be calibrated 12.88mS/cm solution. If you test aquarium tank, the tester need to be calibrated 111.8 mS/cm solution. If you test all application, the tester need to be calibrated 1413 μS/cm, 12.88 mS/cm, 111.8 mS/cm calibration solution.
All calibration solutions can be purchased at Amazon by searching for "1413 μS/cm calibration solution"，"12.88 mS/cm calibration solution", "111.8 mS/cm calibration solution".

The calibration steps are as follows：
a) Prepare 1413 μS/cm standard solution, press POWER button to turn it on.   Insert the tester compound electrode into the standard solution;
b) Press MODE/CAL button, adjust the tester to EC mode, the word “μS/cm” will be displayed at the left top of the screen.
c) Press MODE/CAL about 4 seconds, then release the button, the “CAL” symbol will display, then a value will flash 3 times on the screen, when the value starts to flash, press down button( If the flashing value is higher than 1413μS/cm ) or up button ( If the flashing value is less than 1413μS/cm ) to adjust the reading toward 1413μS/cm.
d) After adjust the displaying value to 1413 μS/cm, then release the button, waiting the reading stop flashing, the calibration is finished.
The 12.88 mS/cm and 111.8mS/cm solution calibration is the same as above procedures.

**Q: Does this measure salt (NaCi) or sodium (Na) ?**
A: Measures salinity.  I use to measure the salinity in my reef tank.

**Q: can this unit also show Celsius**
A: Yes, I believe it does, though it isn't sitting in front of me at the moment.  I have found this perfect for my 600 gallon goldfish pond.

## Customer Reviews

### ⭐⭐⭐⭐ Portable product
*by A***S on 10 June 2023*

Easy to work and accurate

### ⭐⭐⭐⭐⭐ Review
*by S***E on 19 December 2023*

I changed from a Hayward T3 salt cell to a generic brand. The new salt cell works fine but it would not calibrate to the actual salt readings. I bought this to use and found it matched my pool stores reading exactly. Very easy to use. I dry it off before I put the cap on and put it away.

### ⭐⭐⭐⭐⭐ Review
*by C***O on 29 October 2024*

This item is essential if you have a Koi pond. It is very easy to use and is very accurate.

## Frequently Bought Together

- Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200ppt Saltwater Tester for Seawater, Aquariums, Marine Monitoring, and Koi Fish Pond by ORAPXI
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-10*