Does this unit have auto temp. compensation (atc)?

Yes. This unit has Auto Temperature Compensation from 0 to 50˚C

How often should I change the probe?

If damaged or isnt calibrating correctly. Unsure on longevity.

Why does the tdc function change from ppm to ppt? and, how do you read this in ppm? what does 1.25 ppt mean in ppm?

1 ppt (parts per thousand) = 1,000 ppm (parts per million). 1.25ppt would be 1250 ppm.

for weekly use, How frequently does the probe need to be replaced?

As a rule of thumb, we recommend replacing the one after one year of regular use to ensure the best accuracy.

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

AI316 Premium Series PC60 5-in-1 Waterproof pH/EC (Conductivity) /TDS (ppm) /Salinity (ppt) /Temp. Multi-Parameter Pocket Tester Kit

Product ID: 29729162

Details

Brand
Apera
Item Weight
4.7 ounces
Item dimensions L x W x H
7 x 1.6 x 1.6
Material
Plastic
Number of Items
1

💧5-in-1 multi-parameter precision

📱Large dual-display backlit LCD

🛡️IP67 waterproof & dustproof ruggedness

S$256

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered 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 SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

💧 Elevate your water testing game—because precision waits for no one!

PLUG PLAY PRECISION - Replaceable multi-parameter probe with easy installation plus smart auto-calibration and temperature compensation for flawless accuracy.
BUILT TO BRAVE THE ELEMENTS - IP67 waterproof and dustproof design floats on water—drop it, dunk it, and keep testing without worry.
CRYSTAL CLEAR READINGS ANYTIME - Large backlit LCD with color-coded modes and dual display ensures you never miss a stable, calibrated measurement.
ALL IN ONE WATER QUALITY MASTERY - Measure pH, EC, TDS, salinity, and temperature with one sleek pocket tester—perfect for hydroponics, aquaculture, and beyond.
READY FOR ACTION WHEREVER YOU GO - Complete kit with calibration solutions, batteries, lanyard, and portable case—engineered for professionals on the move.

The Apera Instruments AI316 PC60 is a professional-grade, 5-in-1 pocket tester that quickly and accurately measures pH, conductivity, TDS, salinity, and temperature. Featuring a large backlit dual LCD, replaceable probe, IP67 waterproof rating, and a complete portable kit, it’s designed for demanding environments like hydroponics, aquaculture, and water treatment. With smart auto-calibration, temperature compensation, and up to 1000 hours of battery life, it delivers reliable, on-the-go water quality analysis backed by a 2-year warranty.

Specifications

ASIN	B01ENFOIKA
Best Sellers Rank	#17,550 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Lab Multiparameter Meters
Brand	Apera Instruments
Brand Name	Apera Instruments
Customer Reviews	4.4 out of 5 stars 1,230 Reviews
Global Trade Identification Number	00858718006094
Included Components	PC60 Premium Pocket Multiparameter Tester Kit
Item Dimensions	7 x 1.6 x 1.6 inches
Item Weight	4.7 ounces
Item dimensions L x W x H	7 x 1.6 x 1.6 inches
Manufacturer	Apera Instruments
Material	Plastic
Material Type	Plastic
Model	AI316
Number of Items	1
Part Number	AI316
UPC	858718006094
Unit Count	1 Count
Warranty Description	Two-Year limited warranty for the instrument, Six-Month limited warranty for the electrode(s).

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

Abdullah B.

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

3 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month 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.