Weights & Weighing Accessories

Browse our range of laboratory weights, including balance weights and steel weights, made for precise and accurate measurement. Ideal for school labs and lab settings, these weights support reliable mass measurement in physics and chemistry experiments. Built for consistency, durability, and ease of use, they help pupils develop correct weighing techniques and produce dependable experimental results.

44 results

Hexagonal Solid Mass with Ring - 1KG

B8R07231

In stock

£4.25 exc. VAT

£5.10 inc. VAT

Philip Harris Hanging Slotted Masses, Stainless Steel (1kg) - 9 x 100g Masses and Hanger

PP00058251

In stock

£43.59 exc. VAT

£52.31 inc. VAT

Philip Harris Balance Weight Set, Brass - Capacity 1000g

Sale

PP00058227

In stock

£48.79 exc. VAT

£43.91 exc. VAT

£52.69 inc. VAT

Weighing Boats - 30ml - Pack of 500

B8R06916

In stock

£11.39 exc. VAT

£13.67 inc. VAT

Philip Harris Balance Weight, Brass - Capacity 500g

Sale

PP00058226

In stock

£24.85 exc. VAT

£22.37 exc. VAT

£26.84 inc. VAT

Philip Harris Spare Slotted Masses, Brass - 5g - Pack of 5

Sale

PP00058229

In stock

£5.09 exc. VAT

£4.58 exc. VAT

£5.50 inc. VAT

Philip Harris Hanging Slotted Masses, Brass (1kg) - 9 x 100g Masses and Hanger

Sale

PP00058216

In stock

£31.09 exc. VAT

£26.60 exc. VAT

£31.92 inc. VAT

Philip Harris Hanging Slotted Masses, Brass (100g) - 9 x 10g Masses and Hanger

PP00058206

In stock

£8.15 exc. VAT

£9.78 inc. VAT

Hanging Slotted Masses: Steel (1KG) - 9 x 100g Masses and Hanger

Buy More Save More

B8A73088

In stock

From £10.95 exc. VAT

£13.14 inc. VAT

Philip Harris Set of Masses

B8R05266

In stock

£33.49 exc. VAT

£40.19 inc. VAT

Hanging Slotted Masses, Steel 9x10g and Hanger

B8H27374

In stock

£9.95 exc. VAT

£11.94 inc. VAT

Philip Harris Hanging Slotted Masses, Stainless Steel (50g) - 4 x 10g Masses and Hanger

Sale

PP00058254

In stock

£4.59 exc. VAT

£4.13 exc. VAT

£4.96 inc. VAT

Philip Harris Balance Weight Set, Brass - Capacity 2000g

Sale

PP00058228

In stock

£83.15 exc. VAT

£74.84 exc. VAT

£89.81 inc. VAT

Hanging Slotted Masses - Spare Hanger - 10g - Pack of 5

New

PP00059782

In stock

£4.95 exc. VAT

£5.94 inc. VAT

Weighing Boats - 100ml - Pack of 250

B8R06890

In stock

£22.45 exc. VAT

£26.94 inc. VAT

Philip Harris Hanging Slotted Masses, Stainless Steel (100g) - 9 x 10g Masses and Hanger

PP00058248

In stock

£9.15 exc. VAT

£10.98 inc. VAT

Philip Harris Hanging Slotted Masses, Stainless Steel (500g) - 9 x 50g Masses and Hanger

Sale

PP00058252

In stock

£22.35 exc. VAT

£20.12 exc. VAT

£24.14 inc. VAT

Hexagonal Solid Mass with Ring - 500g

B8R07230

In stock

£3.15 exc. VAT

£3.78 inc. VAT

Philip Harris Hanging Slotted Masses, Stainless Steel (250g) - 9 x 25g Masses and Hanger

Sale

PP00058249

In stock

£15.25 exc. VAT

£13.73 exc. VAT

£16.48 inc. VAT

Philip Harris Hanging Slotted Masses - Brass - 1g to 200g - Pack of 10

B8R06264

In stock

£25.29 exc. VAT

£30.35 inc. VAT

Philip Harris Spare Slotted Masses, Brass - 100g - Pack of 5

Sale

PP00058233

In stock

£20.85 exc. VAT

£18.77 exc. VAT

£22.52 inc. VAT

Philip Harris Hanging Slotted Masses, Brass (200g) - 9 x 20g Masses and Hanger

PP00058223

In stock

£12.25 exc. VAT

£14.70 inc. VAT

Philip Harris Hanging Slotted Masses, Brass (500g) - 9 x 50g Masses and Hanger

Sale

PP00058218

In stock

£19.29 exc. VAT

£17.36 exc. VAT

£20.83 inc. VAT

Philip Harris Spare Slotted Masses, Brass - 50g - Pack of 5

Sale

PP00058232

In stock

£13.25 exc. VAT

£11.93 exc. VAT

£14.32 inc. VAT

Hexagonal Solid Mass with Ring - 100g

B8R07229

In stock

£2.65 exc. VAT

£3.18 inc. VAT

Philip Harris Hanging Slotted Masses, Stainless Steel (200g) 9 x 20g Masses and Hanger

PP00058253

In stock

£15.25 exc. VAT

£18.30 inc. VAT

Philip Harris Spare Slotted Masses, Brass - 20g - Pack of 5

Sale

PP00058231

In stock

£7.65 exc. VAT

£6.89 exc. VAT

£8.27 inc. VAT

Philip Harris Spare Slotted Masses, Brass - 10g - Pack of 5

Sale

PP00058230

In stock

£6.15 exc. VAT

£5.54 exc. VAT

£6.65 inc. VAT

Clear Glass Weighing Bottles - Pack of 10

PP00053112

In stock

£87.09 exc. VAT

£104.51 inc. VAT

Philip Harris Hanging Slotted Masses, Brass (250g) - 4 x 50g Masses and Hanger

PP00058214

In stock

£11.75 exc. VAT

£14.10 inc. VAT

Philip Harris Hanging Slotted Masses, Brass (50g) - 4 x 10g Masses and Hanger

PP00058224

In stock

£3.09 exc. VAT

£3.71 inc. VAT

Hanging Slotted Masses - 100g (precision set)

B8A73118

In stock

£9.35 exc. VAT

£11.22 inc. VAT

Philip Harris Hanging Slotted Masses, Stainless Steel (250g) - 4 x 50g Masses and Hanger

PP00058250

In stock

£13.75 exc. VAT

£16.50 inc. VAT

Philip Harris Hanging Slotted Masses, Brass (250g) - 9 x 25g Masses and Hanger

Sale

PP00058212

In stock

£13.25 exc. VAT

£12.80 exc. VAT

£15.36 inc. VAT

Hanging Slotted Masses: Spare Steel Hangers - 100g - Pack of 5

B8R07226

In stock

£3.95 exc. VAT

£4.74 inc. VAT

Hanging Slotted Masses, Steel - Spare Slotted Masses, 5 x 100g

B8R08169

In stock

£6.09 exc. VAT

£7.31 inc. VAT

ADAM Calibration Weights - M1 - Pack of 12

B8R05774

Direct Delivery

£249.85 exc. VAT

£299.82 inc. VAT

Hanging Slotted Masses, Brass - 5g to 20g Mixed Masses and Hanger

B8A73129

In stock

£20.35 exc. VAT

£24.42 inc. VAT

Hanging Slotted Masses, Brass (1KG) - 9 x 100g Masses and Hanger

B8E64235

In stock

£20.45 exc. VAT

£24.54 inc. VAT

Hanging Slotted Masses, Brass (500g) - 9 x 50g Masses and Hanger

B8A73131

In stock

£18.95 exc. VAT

£22.74 inc. VAT

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