UNI-T UT692G Optical Power Meters
- -50~+26 dBm Measurement Range
- 800-1700 nm Wavelength Range
- IP65 Rated, 2m Drop Proof
- Universal FC/SC/ST Connector
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Description
Professional Optical Power Measurement for Modern Networks
The UNI-T UT692G Optical Power Meter is an advanced, handheld instrument purpose-built for today’s most demanding fiber optic applications. Designed for absolute and relative optical power measurements, it offers outstanding accuracy, dependability, and durability in a stylish, compact package. With its wide measurement range of -50~+26 dBm and a broad wavelength response from 800 to 1700 nm, the UT692G is perfectly suited to serve fiber optic technicians, telecom engineers, and advanced IT professionals who require precise, versatile testing in the field or in the lab. Whether you are deploying new fiber optic infrastructure, troubleshooting data center networks, or certifying high-performance links, the UT692G offers the ideal balance of high-end performance, user-centric features, and robust construction to ensure every measurement counts.
Superior Performance Across the Full Optical Spectrum
Capable of measuring across eight calibrated wavelengths (850, 980, 1300, 1310, 1490, 1550, 1625, 1650 nm), the UT692G provides broad compatibility with all mainstream telecom and enterprise fiber installations. An InGaAs detector guarantees high sensitivity, minimal signal distortion, and reliable measurements in both multimode and single-mode environments. The device’s linear (0.1%) and logarithmic (0.01 dBm) display resolutions allow users to analyze signals with unmatched clarity and precision. Whether you are conducting loss measurements on metro fiber rings, troubleshooting erratic connections in backbone links, or validating GPON/FTTx installations, the UT692G delivers the precise data required for critical decision-making. Its ±5% measurement uncertainty ensures you can trust every reading, promoting peace of mind in vital operational and maintenance routines.
Rugged Reliability in Every Working Environment
The UNI-T UT692G is engineered for maximum durability, meeting and exceeding stringent IP65 standards for dust and water ingress, coupled with a 2-meter drop resistance. Out in the field, on construction sites, or in bustling data centers, this rugged meter resists daily wear, accidental drops, and challenging weather conditions. The tough red and grey housing protects internal circuitry from shocks and vibration while the rubberized grip ensures slip-resistant handling even with gloves or in wet environments. The instrument’s backlit display offers crystal-clear visibility in equipment closets, underground telecom vaults, or dark outdoor settings. For technicians who often work in poorly lit environments or during night shifts, the integrated flashlight is a practical enhancement—enabling precise work even in the trickiest corners of a network installation.
Exclusive Application Scenarios in Modern Fiber Optics
The UT692G sets itself apart with versatility, excelling across numerous specialized applications. In telecommunications, it confirms service quality by checking optical signal strength at transmitter and receiver endpoints, verifying loss budgets, or monitoring passive optical networks. For data centers and enterprise networks, this meter helps IT teams maintain high-speed backbones by quickly locating weak links and connector losses, and ensuring patch panels meet design specifications. CATV network engineers use the UT692G to validate optical TV signal levels, preventing issues with signal degradation, pixelation, or customer dropouts. In industrial automation and energy infrastructure, the meter ensures supervisory control and data acquisition (SCADA) fiber lines remain noise-free by detecting minute signal losses. Research facilities and educational labs employ the UT692G for calibration, experimentation, and developing new optical transmission technologies, appreciating its user calibration and wide test range. From city-wide fiber networks to short intra-facility connections, this UNI-T meter delivers precise results professionals can depend on.
User-Friendly Design and Intelligent Power Management
Understanding the requirements of on-the-go technicians, UNI-T has equipped the UT692G with a highly intuitive user interface. The universal connector supports FC by default and offers optional adapters for SC and ST, making it easy to interface with any fiber system found worldwide. Push-button controls and simple menus shorten the learning curve, letting both seasoned experts and new team members operate the device efficiently. The auto power-off function extends battery life by shutting down the device after periods of inactivity, while a vivid low battery indicator keeps you prepared at all times. Powered by three standard 1.5V AA batteries, the UT692G delivers up to 60 hours of continuous measurement—meaning fewer interruptions and greater productivity, even on extended test campaigns or busy deployment days.
Backed by tpt24: The Global Leader’s Guarantee
Choosing a UNI-T UT692G from tpt24 guarantees you a world-class purchasing and ownership experience. tpt24 is renowned as the number one online store worldwide for original, high-quality UNI-T products, consistently trusted by professionals across the globe. Every UT692G purchased through tpt24 comes with full authenticity and quality assurance, including international warranty coverage and attentive after-sales support. tpt24 ensures fast, dependable worldwide shipping, careful packaging (gift box with pouch and batteries), and detailed English documentation for effortless onboarding. No matter your country or region, tpt24 confidently delivers genuine UNI-T test and measurement products—backed by a legacy of reliability, customer care, and an unwavering commitment to your satisfaction. With tpt24, you invest in absolute peace of mind.
Practical Features Optimize Workflow and Accuracy
Beyond ruggedness and measurement depth, the UT692G incorporates progressive features to assist busy fiber professionals. Its auto power-off saves energy during breaks, while memory storage/recall for wavelengths lets you keep a running log in multisite or multipoint projects. On-the-fly user calibration is perfect for ensuring the highest accuracy when shifting between different fiber types or standards during the day. The meter’s flashlight, compact dimensions, and ergonomic build streamline operations in cable tunnels, poles, or mobile installations. In multi-operator environments, CE, UKCA, and RoHS certifications guarantee fitness for global projects and compliance with company procurement policies. The meter’s universal design means you can deploy it across teams, cities, or countries without compatibility concerns—optimizing efficiency, consistency, and data validity throughout your entire organization.
Specifications
| Specifications | UT692D | UT692G |
| Measurement Range (dBm) | -70~+10 | -50~+26 |
| Wavelength Range (nm) | 800-1700 | |
| Connector | Universal connector FC/SC/ST ( FC as standard, SC and ST adapter as options) | |
| Detector Type | InGaAs | |
| Uncertainty | ±5% | |
| Calibrated Wavelength (nm) | 850, 980, 1300, 1310, 1490, 1550, 1625, 1650 | |
| Display Resolution | Linear: 0.1%, logarithmic: 0.01dBm | |
| Auto Power Off (min) | 10 | |
| Power Supply | 1. 5V AA alkaline battery (3 pcs) | |
| Low Battery Indication | Low battery indication at about 3.3V, auto power off at about 3V | |
| Battery Operation Time (h) | ≥60 | |
| Drop Height (M) | 2 | |
| Operating Temperature | 0℃~40℃ | |
| Storage Temperature | -10℃~50℃ | |
| Dimensions (mm) | 189×87×45 | |
| Net Weight (g) | 286 | |
| Certification | CE, IP65,RoHS | |
| General Characteristics | ||
| Power | 1.5V battery x 3 | |
| Product color | Red and grey | |
| Product net weight | 286g | |
| Product size | 189mm x 87mm x 45mm | |
| Standard accessories | 1.5V Batteries, English manual, Dedicated pouch | |
| Standard individual packing | gift box | |
| Standard quantity per carton | 10pcs | |
| Standard carton measurement | 295mm x 250mm x 210mm | |
| Standard carton gross weight | 14.5Kg(TBC) | |













