




Simarine
Simarine PICO One Battery Monitor Set Black with SC303 Shunt
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Description
The Simarine PICO One set is the entry-level way into the PICO monitoring system, aimed at smaller boats, campervans, motorhomes, trailers and 4x4s. It pairs a black stand-alone PICO battery monitor display with an SC303 combo shunt, so you can track 1 main battery or battery bank, 1 additional starter or auxiliary battery, and up to 2 tanks or temperatures.
The SC303 handles continuous currents up to 300 A and measures from 0.01 A, with 2 voltage inputs, 2 resistance inputs and a socket for a Simarine NTC temperature sensor. It fits on the negative or positive side of the battery and links to the display over the SiCOM data cable. The PICO then shows voltage, state of charge, remaining amp hours, time to charge or discharge, temperatures, fridge and solar performance, and its built-in barograph shows air pressure trends.
The PICO display is IP67 rated anodised aluminium with an optically bonded 3.5 inch IPS screen under Gorilla Glass and water-tolerant touch buttons. It connects to the free Simarine app over Wi-Fi for live data, history and firmware updates. The system is modular, so you can add more shunts, the ST107 tank module, an inclinometer or the NMEA 2000 gateway later. Simarine makes the set in Slovenia and covers it with a 3-year warranty.
PRODUCT DETAILS
- PICO stand-alone display in black plus SC303 300 A combo shunt
- Monitors 1 main bank, 1 starter or auxiliary battery and up to 2 tanks or temperatures
- SC303: 300 A continuous, 0.01 A resolution, ±1% accuracy
- 2 voltage inputs, 2 resistance inputs and a temperature sensor socket
- Voltage, SOC, remaining Ah and time to charge or discharge
- Built-in barograph
- IP67 display with Gorilla Glass and touch buttons
- Wi-Fi app with firmware updates
- Expandable with further Simarine SiCOM modules
- 3-year warranty, made in Slovenia
- PICO battery monitor display, stand-alone, black
- SC303 combo shunt
- SiCOM splitter and data cable
- Mounting hardware and template
- Quick guides
No exploded diagram available for this product.
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Set contents
| Display | 1 x PICO battery monitor, stand-alone |
| Shunt | 1 x SC303 combo shunt |
Monitoring capacity
| Batteries | 1 main battery or bank plus 1 starter or auxiliary battery |
| Tanks or temperatures | Up to 2 |
Shunt (SC303)
| Continuous current | 300 A |
| Peak current | 400 A for under 5 min, 700 A for under 1 min |
| Measuring range | 0.01 to 300 A, ±1%, 0.01 A resolution |
| Inputs | 2 voltage (0 to 75 V), 2 resistance (0 to 65 kΩ) plus JST, 1 NTC 10k temperature |
| Terminals | M10 bolts |
| Dimensions | 125 x 70 x 22 mm |
Display
| Screen | 3.5 in optically bonded IPS LCD under anti-reflective Gorilla Glass |
| Controls | 4 water-tolerant CapSense touch buttons |
| Mount type | Stand-alone |
| Colour | Black |
| Display dimensions | 98 x 84 x 10 mm, no cutout |
| Display protection | IP67, anodised aluminium |
Connectivity
| Module bus | SiCOM |
| Wireless | Wi-Fi 2.4 GHz, Simarine app for iOS and Android |
Electrical
| Supply voltage | 6 to 35 V DC |
| Display consumption | 90 mA (Wi-Fi on, full brightness) down to 5 mA (off, logger active) at 12 V |
Environmental
| Operating temperature | -20 to 70 °C |
General
| Part number | PK21N-1-B |
| Warranty | 3 years |
| Country of origin | Slovenia |
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