Is the meter water proof?

I would not submerge the whole meter in solution. Only the bottom 1 inch to extend the life. If accidentally dropped in water and quickly removed likely ok. I try to only put in the probe on all my meters.

Where can we buy replacement tips/probes?

Don't know and wouldn't buy anymore of their products. My ph pen never worked and neither did a heating pad a had gotten. Took it as a lesson, didn't even want the replacement. Went with blue lab, pricey but worth it

How to calibrate temperature? My unit is reading ~8F too low

I tried two and both had terrible temperature accuracy. I bought a cheap $19 Taylor Precision digit thermometer which gave superior accuracy.

Does this do Fahrenheit?

Garbage! Go with blue lab. Pricey but at least it works

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

VIVOSUN 4-in-1 Digital pH Meter with pH/TDS/EC/Temp Function, 0-14.0 pH Measurement Range, ±0.1 pH Accuracy Water Quality Tester for Hydroponics, Household Drinking, and Aquarium

VIVOSUN 4-in-1 Digital pH Meter with pH/TDS/EC/Temp Function, 0-14.0 pH Measurement Range, ±0.1 pH Accuracy Water Quality Tester for Hydroponics, Household Drinking, and Aquarium

Product ID: 182813625

Details

Brand
VIVOSUN
Item Weight
3.52 ounces
Item dimensions L x W x H
8.31 x 3.27 x
Material
Plastic
Number of Items
1

📏±0.1 pH accuracy

🔬4-in-1 multi-parameter testing

🌡️Automatic temperature compensation

C$2994

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered 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 Nicaragua.

Secure transaction

Description

💧 Master your water quality like a pro—because your health deserves precision.

EFFORTLESS OPERATION - Calibrate once, test instantly—perfect for busy professionals who value efficiency.
PRECISION AT YOUR FINGERTIPS - Experience lab-grade ±0.1 pH accuracy for flawless water quality insights.
ALL IN ONE WATER QUALITY GURU - Measure pH, TDS, EC, and temperature seamlessly with one sleek device.
VERSATILE FOR EVERY LIFESTYLE - Ideal for hydroponics, aquariums, kombucha brewers, and your household drinking water.
SMART TEMPERATURE COMPENSATION - Automatic adjustment ensures reliable readings regardless of liquid temperature.

The VIVOSUN 4-in-1 Digital pH Meter delivers precise water quality analysis with ±0.1 pH accuracy across a full 0-14 pH range. Featuring automatic temperature compensation and multi-parameter testing (pH, TDS, EC, temperature), it’s designed for hydroponics, aquariums, and household use. Lightweight and easy to operate, it ensures fast, reliable readings to keep your water—and lifestyle—at peak performance.

Specifications

ASIN	B08227NGWJ
Best Sellers Rank	#42,499 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #44 in Lab pH Meters
Brand Name	VIVOSUN
Customer Reviews	4.0 4.0 out of 5 stars (2,045)
Item Dimensions	8.31 x 3.27 x 2.01 inches
Item Weight	3.52 ounces
Manufacturer	VIVOSUN
Material Type	Plastic
Model	PH-002
Part Number	PH-002
Unit Count	1 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

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks 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.

C$2994

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered 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 Nicaragua.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews