Waterproof Bench Scales

Q: Which capacity and resolution should I choose?

Take the smallest capacity that covers your heaviest single weighing, because resolution gets finer as capacity drops: 3 kg reads to 0.5 g, 6 kg to 1 g, 15 kg to 2 g and 30 kg to 5 g.

Q: What does the IP67 rating actually allow?

IP67 means the scale is dust tight and withstands temporary submersion, so it can be hosed down and washed thoroughly rather than only wiped over.

Q: Can it run without mains power?

Yes, it gives around 5,000 hours of continuous operation on normal batteries, with a battery life indicator and an auto power off between 5 and 60 minutes.

Q: What is the weighing pan made from?

The pan is SUS304 stainless steel, with a removable transparent pan support that overhangs to shield the load cell.

Q: How quickly does the reading settle?

The externally mounted load cell stabilises in a maximum of 0.5 seconds.

Q: Can it count items as well as weigh them?

Yes, it has a counting mode plus auto-tare check weighing and four selectable weighing resolutions from 1/3,000 up to 1/30,000.

Q: How do I get a price?

Contact Fresh By Design with the capacity and resolution you need and we will quote the matching SJ-WP model.

Waterproof washdown bench scales for weighing fish, feed and samples in wet areas.

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Categories: Lab Equipment

Applications: Hatchery, Live Holding & Purging, RAS

Product Information

Key Features

Four capacity and resolution pairings — 3 kg reading to 0.5 g, 6 kg to 1 g, 15 kg to 2 g and 30 kg to 5 g
IP67 rated and submersible, so the scale can be hosed down and washed thoroughly rather than only wiped
Externally mounted, anti-corrosive load cell with integrated overload protection, stabilising in a maximum of 0.5 seconds
SUS304 stainless steel weighing pan with a removable transparent pan support that shields the load cell
Around 5,000 hours of continuous operation on normal batteries, with a battery life indicator and auto power off
Large LCD with 26 mm characters and a white backlight, plus five step multi-coloured LED comparator lamps
Counting mode, auto-tare check weighing and selectable units including g, kg, lb, oz, ozt, tael, tola and Newton
Sizing: take the smallest capacity that still covers your heaviest single weighing, because resolution gets finer as capacity drops — 3 kg reads to 0.5 g while 30 kg reads only to 5 g

Specifications

Model	Max capacity	Resolution (readability)	Pan size	Pan material	Ingress protection
SJ-3000WP	3 kg	0.5 g	Not published by supplier	SUS304 stainless steel	IP67 submersible
SJ-6000WP	6 kg	1 g	Not published by supplier	SUS304 stainless steel	IP67 submersible
SJ-15KWP	15 kg	2 g	Not published by supplier	SUS304 stainless steel	IP67 submersible
SJ-30KWP	30 kg	5 g	Not published by supplier	SUS304 stainless steel	IP67 submersible

Downloads

SJ-WP Series Waterproof Checkweighing Scales — Brochure

Frequently Asked Questions

Which capacity and resolution should I choose?

What does the IP67 rating actually allow?

Can it run without mains power?

What is the weighing pan made from?

How quickly does the reading settle?

Can it count items as well as weigh them?

How do I get a price?

Spare Parts & Consumables

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Waterproof Bench Scales

Product Information

Key Features

Specifications

Downloads

Frequently Asked Questions

Spare Parts & Consumables

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