--- product_id: 727068384 title: "APERA ORP Meter, ORP60 Replaceable Electrode Potentiometer, For Measuring Oxidation Reduction Power of Hydrogen Water, Hypochlorous Acid Water, Purified Water, Pool Water, etc., Includes Calibration" brand: "apera instruments" price: "SAR 613" currency: SAR in_stock: true reviews_count: 5 url: https://www.desertcart.com.sa/products/727068384-apera-orp-meter-orp60-replaceable-electrode-potentiometer-for-measuring-oxidation store_origin: SA region: Saudi Arabia --- # ±1000 mV range, ultra-precise IP67 waterproof & dustproof Replaceable electrodes for longevity APERA ORP Meter, ORP60 Replaceable Electrode Potentiometer, For Measuring Oxidation Reduction Power of Hydrogen Water, Hypochlorous Acid Water, Purified Water, Pool Water, etc., Includes Calibration **Brand:** apera instruments **Price:** SAR 613 **Availability:** ✅ In Stock ## Summary > 💧 Measure with Confidence, Anywhere, Anytime! ## Quick Answers - **What is this?** APERA ORP Meter, ORP60 Replaceable Electrode Potentiometer, For Measuring Oxidation Reduction Power of Hydrogen Water, Hypochlorous Acid Water, Purified Water, Pool Water, etc., Includes Calibration by apera instruments - **How much does it cost?** SAR 613 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/727068384-apera-orp-meter-orp60-replaceable-electrode-potentiometer-for-measuring-oxidation) ## Best For - apera instruments enthusiasts ## Why This Product - Trusted apera instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for the Field & Beyond:** IP67-rated waterproof and dustproof housing means reliable performance whether in the lab or poolside—take it anywhere without worry. - • **Vibrant Tri-Color LCD Display:** Instantly distinguish measurement, calibration, and warning modes with a high-visibility color screen designed for fast, confident readings. - • **Precision that Powers Decisions:** Platinum needle electrode delivers ±1 mV accuracy with rapid 0.5s response time—never second-guess your water quality. - • **Cost-Savvy Replaceable Electrodes:** Extend your meter’s lifespan and save money with easily replaceable electrodes and included calibration fluids for consistent accuracy. - • **Smart Auto Features for Effortless Use:** Enjoy automatic measurement hold, power-off, and low voltage alerts that keep your workflow smooth and interruption-free. ## Overview The APERA ORP60 is a premium pen-style oxidation-reduction potential meter featuring a platinum needle electrode for ±1 mV accuracy and a rapid 0.5-second response. Its tri-color LCD screen enhances readability by clearly indicating measurement, calibration, and warning modes. Designed for durability, it boasts an IP67 waterproof and dustproof rating, perfect for outdoor and industrial use. Replaceable electrodes and included calibration fluids ensure long-term cost efficiency and precision. Ideal for professionals monitoring hydrogen water, pool water, and purified water, this CE-certified device combines advanced functionality with portability and ease of use. ## Description The APERA 60 Series pen-style water quality meter supports a wide range of measurements, and is equipped with different electrode shapes, so it can measure pH / EC / TDS / salt / ORP / temperature and is popular in a variety of industries. Measurement range: ±1000 mV Accuracy: 1 mV ±0.2% F.S electrodes are replaceable, so the tester can be used for a long time at a low cost. Measurement stability display mark, auto hold, alarm setting, automatic power off, measuring (blue) / calibration (green) and alarm (red), up to 1000 hours of use 67 waterproof and dustproof construction Set contents: ORP60 tester, 1.7 fl oz (50 ml) ORP standard liquid (222 mV), 1 calibration beaker, 0.3 fl oz (10 ml) electrode storage liquid, strap, carrying case, CE certified ## Features - High Measurement Accuracy: Adopts platinum needle, which provides excellent measurement reproduction and responsiveness as well as cleaning the electrodes - High Visibility Color LCD Screen: Displays the measurement value and temperature simultaneously, and the measurement (blue), calibration (green) and warning (red) modes can be identified in three colors - Abundant Operation Functions: Measurement stability indication, automatic measurement hold, automatic power off, low voltage warning - Saves cost of usage: The electrodes are replaceable, and comes standard with a calibration fluid for checking measurement accuracy - Easy to Measure Outdoors: The instrument has an IP67 waterproof and dustproof rating, and it can store everything you need to measure your phone case in one place ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Water Resistant | | Age Range Description | Adult | | Amazon Bestseller | #38,668 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #61 in Lab pH Meters | | Asin | B01ENFOHQU | | Brand Name | Apera Instruments | | Color | Blue | | Customer Reviews | 4.2 4.2 out of 5 stars (78) 4.2 out of 5 stars | | Display Type | LCD Display | | Global Trade Identification Number | 00858718006087 | | Included Components | Tester, ORP Calibration Fluid 1.7 fl oz (50 ml) x 1, Calibration beaker x 1, 0.3 fl oz (10 ml) electrode storage fluid x 4 AAA batteries (installed), strap, carrying case | | Indoor Outdoor Usage | Outdoor | | Item Length | 17.8 Centimeters | | Item Weight | 4.7 Ounces | | Manufacturer | アペラ インスツルメンツ(Apera Instruments) | | Model | AI315 | | Model Name | 60 Premium Series | | Number Of Batteries | 4 AAA batteries required. (included) | | Outer Material | Plastic | | Part Number | AI315 | | Power Source | Battery Powered | | Product Care Instructions | Wipe Clean | | Resolution | 32 °F | | Response Time | 0.5 seconds | | Reusability | Reusable | | Specification Met | CE, ISO 9001, RoHS | | Style Name | ORP 60 Meters | | Unit Count | 1 Count | | Upc | 858718006087 | | Upper Temperature Range | 50 Degrees Celsius | ## Product Details - **Brand:** アペラ インスツルメンツ(Apera Instruments) - **Special Feature:** Water-resistant - **Color:** Blue - **Age Range (Description):** Adult - **Included Components:** Tester, ORP Calibration Liquid, 1.7 fl oz (50 ml), 1 Calibration Beaker, 0.4 fl oz (10 ml) Electrode Preservation, 4 AAA Batteries (installed), Strap, Carrying Case - **Outer Material:** Plastic - **Specification Met:** CE, ISO 9001, RoHS - **Display Type:** LCD - **Product Care Instructions:** Wipe Clean - **Unit Count:** 1 Count ## Images ![APERA ORP Meter, ORP60 Replaceable Electrode Potentiometer, For Measuring Oxidation Reduction Power of Hydrogen Water, Hypochlorous Acid Water, Purified Water, Pool Water, etc., Includes Calibration - Image 1](https://m.media-amazon.com/images/I/51Ritfsw+qL.jpg) ![APERA ORP Meter, ORP60 Replaceable Electrode Potentiometer, For Measuring Oxidation Reduction Power of Hydrogen Water, Hypochlorous Acid Water, Purified Water, Pool Water, etc., Includes Calibration - Image 2](https://m.media-amazon.com/images/I/81uJmSuEONL.jpg) ![APERA ORP Meter, ORP60 Replaceable Electrode Potentiometer, For Measuring Oxidation Reduction Power of Hydrogen Water, Hypochlorous Acid Water, Purified Water, Pool Water, etc., Includes Calibration - Image 3](https://m.media-amazon.com/images/I/910fs4Ql0dL.jpg) ![APERA ORP Meter, ORP60 Replaceable Electrode Potentiometer, For Measuring Oxidation Reduction Power of Hydrogen Water, Hypochlorous Acid Water, Purified Water, Pool Water, etc., Includes Calibration - Image 4](https://m.media-amazon.com/images/I/518-EbOsjmL.jpg) ![APERA ORP Meter, ORP60 Replaceable Electrode Potentiometer, For Measuring Oxidation Reduction Power of Hydrogen Water, Hypochlorous Acid Water, Purified Water, Pool Water, etc., Includes Calibration - Image 5](https://m.media-amazon.com/images/I/51sORP0RhML.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: The blue bottom part, where the probe is, what are its dimensions? How thick it is?** A: 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". **Q: I received the tester but when I turn it on ,its reading is r1.2. Is that correct before I test the water reading.** A: Yes, it's fine. The r1.2 is the software's version number. **Q: 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?** A: 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good! *by on Reviewed in the United States August 13, 2025* Works very well. Maintains calibration very good. ### ⭐⭐⭐⭐⭐ Klasse Produkt zum guten Preis *by on Reviewed in Germany April 21, 2026* Das Gerät macht einen hochwertigen Eindruck und ist einfach zu bedienen. Die Messwerte werden schnell angezeigt und wirken plausibel. Besonders gut gefällt mir die kompakte Bauweise – ideal für den mobilen Einsatz. Die Kalibrierung ist unkompliziert und auch für Einsteiger gut machbar. Insgesamt ein zuverlässiges Messgerät mit gutem Preis-Leistungs-Verhältnis ### ⭐⭐⭐⭐⭐ Funciona bien *by on Reviewed in Spain April 20, 2022* Van perfecto a su cometido. Puede tardar un minuto en dar la lectura ## Frequently Bought Together - Apera Instruments Premium Line ORP60 Pocket ORP Tester Kit, Replaceable Probe, 1 mV/±0.2% F.S Accuracy, ±1000 mV Range - Apera Instruments 3M KCL Storage Soaking Solution (8 oz.) for pH and ORP Electrodes - APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/727068384-apera-orp-meter-orp60-replaceable-electrode-potentiometer-for-measuring-oxidation](https://www.desertcart.com.sa/products/727068384-apera-orp-meter-orp60-replaceable-electrode-potentiometer-for-measuring-oxidation) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-10-06*