Digital water hardness meter with ±5% FS accuracy, temperature ±0.5°C, and selectable resolution Status: open State: used Price: 23210 Price_From: null Amount: 1 External_ID: null Weight: 0.18 Width: 6.5 Height: 11.2 Length: 3.3 Shipping_Info: null Delivery_Info: null Additional_Info: Probe cable length 870 mm, probe diameter 12 mm, volume 170 mL Product_Details: [ { "name": "Accuracy - Water Hardness", "value": "±5% FS", "category": "Performance", "position": 1, "source": "Product Description" }, { "name": "Accuracy - Temperature", "value": "±0.5°C", "category": "Performance", "position": 2, "source": "Product Description" }, { "name": "Display Resolution - Water Hardness", "value": "0.01 or 0.1 (selectable)", "category": "Performance", "position": 3, "source": "Product Description" }, { "name": "Display Resolution - Temperature", "value": "0.1°C", "category": "Performance", "position": 4, "source": "Product Description" }, { "name": "Operating Environment Temperature", "value": "0 to 50°C", "category": "Environmental", "position": 5, "source": "Product Description" }, { "name": "Operating Environment Humidity", "value": "≤85% RH", "category": "Environmental", "position": 6, "source": "Product Description" }, { "name": "Power Supply", "value": "2×1.5V AA alkaline batteries", "category": "Electrical", "position": 7, "source": "Product Description" }, { "name": "Dimensions (W×D×H)", "value": "65×33×112 mm (main unit)", "category": "Physical", "position": 8, "source": "Product Description" }, { "name": "Probe Cable Length", "value": "870 mm", "category": "Physical", "position": 9, "source": "Product Description" }, { "name": "Probe Size", "value": "Diameter 12 mm, Volume 170 mL", "category": "Physical", "position": 10, "source": "Product Description" }, { "name": "Weight", "value": "180 g (main unit only)", "category": "Physical", "position": 11, "source": "Product Description" } ]
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 9 November 2026
The middle half of the 220 with a price runs from €100 to €1,299.
1 other listing of this model is available.
