Automatic Film Developing Tank Roller – Programmable Rotating Base for Jobo, AP & More

Upgrade your film developing process with this automatic tank roller, designed for precise and consistent rotation-based film agitation. Unlike manual rotation, this automated system ensures even chemical distribution, saving developer, stop bath, and fixer while delivering more consistent results. Compatible with a wide range of Jobo, AP, Osiris, and JC developing tanks, this roller is an essential tool for any darkroom. TANK NOT INCLUDED Key Features: ✔ 4 Programmable Presets (P1-P4) – Customize rotation time and speed for different film processing needs. ✔ Bidirectional Rotation – Scrolls forward for 8 seconds, pauses for 1 second, then reverses for 8 seconds to ensure even agitation. ✔ Adjustable Speed & Timing – Speed ranges from 20 to 280 RPM, with time settings from 1 second to 30 minutes & 59 seconds. ✔ Universal Tank Compatibility – Adjustable loading gear fits tanks 10-16cm in length (Compatible with Jobo 1505, 1510, 1520, 2520, 2509, Osiris F1, AP, JC, etc.). ✔ Slip-Proof Design – Includes 4 rotating gears with green rubber rings to prevent slipping and ensure stability. ✔ Built-In Buzzer Alert – Sounds when the developing time is complete, so you can focus on other tasks. ✔ Height-Adjustable Screws – Prevents tanks from slipping off the roller when processing longer tanks (3-5 reel 120/135 tanks). Package Options: 1️⃣ Auto Rotating Base – Includes screws, wrench, Allen keys, and power adapter. 2️⃣ Extension Rod Only – (25.7cm / 10.12") for accommodating longer tanks. 3️⃣ Complete Set – Auto rotating base + extension rod for maximum flexibility. Material & Compatibility: Material: Anti-corrosive metal (built for long-term darkroom use). ✅ Compatible With: Jobo 1505, 1510, 1520, 2520, 2509, Osiris F1, AP, JC, and similar tanks. ❌ Not Compatible With: Oversized & heavyweight tanks like Jobo 3010. ⚠ Important: 🔹 Do not soak the machine in water. 🔹 Power plug will be sent based on your country’s standard (US, UK, EU, etc.). 🔹 Developing tanks are NOT included. This automatic developing tank roller is a game-changer for home darkroom enthusiasts and professional film processors, offering precise agitation, chemical savings, and hassle-free development.