⚡ Stay powered, stay precise — the meter that means business.
The Blue Sea Systems AC/DC Digital Meter offers precise frequency monitoring from 40 to 90 Hertz with a wide input voltage range of 80-249V. Featuring a splashproof front and three adjustable brightness levels, it ensures durability and visibility in diverse environments. Its manual sleep mode optimizes power conservation, while intuitive ON-OFF Contura switches with embedded LEDs provide clear operational feedback, making it an essential tool for professional power management.
| Brand | Blue Sea Systems |
| Style | Ac Frequency Meter |
| Color | grey |
| Item Weight | 0.7 Pounds |
| Item dimensions L x W x H | 8 x 5 x 4 inches |
| UPC | 632085082390 |
| Manufacturer | Blue Sea Systems |
| Global Trade Identification Number | 00632085082390 |
| Item Package Dimensions L x W x H | 10.4 x 6.1 x 4.6 inches |
| Package Weight | 1.25 Pounds |
| Item Dimensions LxWxH | 8 x 5 x 4 inches |
| Brand Name | Blue Sea Systems |
| Warranty Description | Warranty |
| Model Name | 8239 |
| Material | plastic |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | 8239 |
| Included Components | Great Product |
| Size | One Size |
R**Y
Nice unit
Replace my broken one. works well and easy to install.
A**.
Great Hertz Meter / Easy Install
I installed this to replace my analog Hertz meter which had long since become defunct. No cutting required on the board since it uses the same circular hole as the analog meter did. Lots of wiring options for different power configurations.
A**D
Five Stars
Easy to install, good clear instructions, works as advertised
B**G
Really like it!!!
Just installed unit today. Installation was straightforward, the shunt being the most time consuming. Has a dimmer and alarm built in. Easy to program!! Very accurate!! Easy to read!!
V**R
simple 2 wire hookup
6 gang terminal on back but you only use #1 and #3 for this meter, bulky overkill , I used the blue seas panel meter cutout so I only used the two screws and plug, but it will also mount in a very thick 4 inch thick or more bulkhead with a 2" round cutout , so it needs a lot of space behind for installation, unlike the analog meter it replaced
P**T
Quality V/A Multimeter for a Great Price.
New in original blister packaging, great volt/amp multimeter, nice features, ±0.5% accuracy for voltage and current, big & bright display, quality current shunt (looks like a Deltec). All this for 1/3 the MSRP cost or 1/2 what other Amazon sellers were asking.
A**R
and I love the ability to set the alarms on the recommended ...
Just what our Electracraft LS 18 needed to maintain the 48v battery bank.. Helps with understanding the charging cycle, and I love the ability to set the alarms on the recommended points to not overdraw the batteries.. an inexpensive and powerful investment to protect an expensive battery bank.
C**E
Update--would not buy again
Works as expected. Bought this as a replacement for one that was going out. Easy to install in 10 minutes. The downside, the coil only lasts about a year. We have had this type unit for four years. Every year we have to replace the coil. It is sold separately, is not that expensive but we feel it should last more than a year (actually, about 10 months). For the price, I think I would shop for a different brand. Unfortunately, we are stuck with this one for now but hope we can either help others or maybe the company will read this and fix the coil issue.
Trustpilot
1 week ago
1 month ago
