The blue bottom part, where the probe is, what are its dimensions? How thick it is?

The bottom of the blue probe is 3/4" and the probe is tapered. Near the top it is 7/8". The top of the probe around the seal is 1".

I received the tester but when I turn it on ,its reading is r1.2. Is that correct before I test the water reading.

Yes, it's fine. The r1.2 is the software's version number.

What is the settling time for the ORP meter in weak redox solution such as tap water? 20 seconds, 1 minute, hours for stable reading?

I can usually get a nice steady usable reading within 1 minute. If I'm being picky about the accuracy, I'll wait about 5 minutes. If I'm just trying to make a point on showing the antioxidant or oxidating potential of drinking water then I'm looking at about 20-30 seconds per sample of drinking water.

Desertcart Logo

Deliver to Trinidad and Tobago

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

⚡ Measure Like a Pro, Anywhere, Anytime!

ALL IN ONE PORTABLE KIT - Comes complete with calibration solutions, storage bottles, batteries, and a lanyard in a sleek carrying case—ready for any field mission.
PRECISION YOU CAN TRUST - Platinum ORP sensor delivers ±0.2% full scale accuracy for reliable readings every time.
CLEAR INTUITIVE DISPLAY - Large backlit LCD with three color modes and dual temperature/ORP readouts keeps you informed at a glance.
EFFORTLESS STABILITY DETECTION - Auto recognition of stable values with optional auto hold means no more guesswork during measurements.
SUSTAINABILITY MEETS CONVENIENCE - Easily replace the platinum probe without buying a new meter—smart, eco-friendly, and cost-effective.

The Apera Instruments Premium Line ORP60 Pocket ORP Kit features a high-accuracy platinum ORP sensor with ±0.2% full scale precision and a replaceable probe for long-term use. Its large, backlit dual display shows temperature and ORP readings with auto-stable value recognition for consistent results. Packaged as a complete portable kit with calibration solutions and accessories, it’s designed for professionals who demand precision and convenience on the go.

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.