Animals & Pet Supplies · Test Kits
Saltwater Aquarium Calcium Colorimeter - Checker® HC
Hanna Instruments · sold by Lush Corals · $74.99 · in stock
Always get accurate results for your saltwater aquarium with our handheld colorimeter. Our saltwater calcium colorimeter fills the gap between calcium test kits and advanced instrumentation. Standard test kits have limited accuracy as they depend on the human eye to determine colors. Our handheld colorimeter eliminates the trouble of matching to a color chart by providing a direct saltwater calcium result in ppm Ca2+. Our portable handheld colorimeter goes where you go. Achieve your calcium results easily with simple, one-button design. Quickly get your results without any hassle.
| Option | Price | Stock | |
|---|---|---|---|
| Default Title | $74.99 | in stock | Order via Kaupia → · Buy at Lush Corals |
Prices and stock from www.lushcorals.com’s public catalog, last checked 2026-11-04 14:04 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) and places the order through Kaupia with a delivery guarantee; “Buy at the store” goes to the store’s own checkout. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:1efe68da-9bd1-4e0a-84d5-0d651dc2a19b; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.