---
product_id: 50851051
title: "Neptune Systems AquaController Apex Jr. with Display, Temp Probe by Neptune Systems"
brand: "brand: neptune systems"
price: "S$1053"
currency: SGD
in_stock: false
reviews_count: 5
url: https://www.desertcart.sg/products/50851051-neptune-systems-aquacontroller-apex-jr-with-display-temp-probe-by
store_origin: SG
region: Singapore
---

# Neptune Systems AquaController Apex Jr. with Display, Temp Probe by Neptune Systems

**Brand:** brand: neptune systems
**Price:** S$1053
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Neptune Systems AquaController Apex Jr. with Display, Temp Probe by Neptune Systems by brand: neptune systems
- **How much does it cost?** S$1053 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/50851051-neptune-systems-aquacontroller-apex-jr-with-display-temp-probe-by)

## Best For

- brand: neptune systems enthusiasts

## Why This Product

- Trusted brand: neptune systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

TIMER;AUTOMATIC ON/OFF;TEMP CONTROL;EXPANDABLE

## Features

- Neptune Systems AquaController Apex Jr. with Display, Temp Probe
- ›See more product details

## Images

![Neptune Systems AquaController Apex Jr. with Display, Temp Probe by Neptune Systems - Image 1](https://images-na.ssl-images-amazon.com/images/I/61UJn67Gt3L.jpg)

## Questions & Answers

**Q: Does it come with the pH probe?**
A: Comes with a temp probe

**Q: What year model is this one?**
A: Don't know the year but has to be the best addition to my reefer. So many add ons. This model let's you add on as you learn. Can get costly but well worth it if you're serious

**Q: Can i connect the neptune leak control module to the apex jr?**
A: Yes but the jr has limits to total number of modules.

**Q: Does this come with the Display Module and 4 outlets**
A: Yes. 4 outlets, 1 Display Module, 1 Temp module

## Customer Reviews

### ⭐ 







  
  
    Bad outta the box.. wheres Neptune's quality control?
  

*by N***E on Reviewed in the United States on 30 January 2017*

Received non working unit. The display screen would not produce any images or text. It would light up, but no images or any text. The green led was lit, and I noticed while plugging in the display that the light would blink. I wiggled the USB plug end of the display while plugged in and the led would turn on and off. After a couple wiggles the light went off for good. Never got anything to work on the unit. I sent the unit back for a refund.

### ⭐ 







  
  
    Used for the price of new!
  

*by M***. on Reviewed in the United States on 22 August 2017*

Received a used/damaged unit with pristine packaging and security tape intact. Power bar had been mounted before and two of the screws had drywall dust in the threads. I thought this seemed odd but I went about hooking it up anyway thinking they might test these at the factory. I got everything hooked up and took the paper off the display screen and it was cracked and just showed a blue screen. Upon further inspection I could see scratches on the backside of the display from where someone had mounted it before. Posted on the Neptune forum and was given a canned response about how they don't sell or repackage used or refurbished products. That means someone else is going through a lot of trouble to repackage these and is using the exact same boxes and security tape as Neptune. I watched an unboxing of a new unit and there were stickers on the power bar that my unit did not have, so they're are doing a poor job at disguising this dishonesty. Draw your own conclusions. I really wanted to like this and already have Neptune's atk but I will never buy another product from them ever again.

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect, Makes Managing Aquarium Easy
  

*by J***R on Reviewed in the United States on 30 August 2016*

Best on the Market. Wish I would have went with the larger unit (Gold). This has a limit to how many devices you can connect. Even though the devices/products claim you can daisy chain them, you are limited with the JR. Great for thos that travel like me to manage their aquarium remotely.

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---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-08*