MFJ-840 low power watt meter.
Click the image to enlarge

MFJ Enterprises | Products

MFJ-840 low power watt meter.

£0.00
(£0.00 exc. VAT)
£33.95
(£28.29 exc. VAT)
Qty:
0 Reward points
Product code: MFJ-840
Download a pdf document for MFJ-840 low power watt meter.
Finance available on baskets over £250 view details

Want to be notified when this product is back in stock? Complete the form below and we'll send you an email when it is.

Finance Available

Radioworld now offer finance through our partners Close Brothers.

Add the item to your basket in the normal way and at checkout choose to make payment via Finance. You’ll then be taken through to our partners Pay4Later to make your finance application.

Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£33.95
12 Months 14.9% APR
£3.39
£2.93
£38.50
£33.95
18 Months 14.9% APR
£3.39
£1.95
£38.50
£33.95
24 Months 14.9% APR
£3.39
£1.46
£38.50
£33.95
36 Months 14.9% APR
£3.39
£0.98
£38.50
£33.95
48 Months 14.9% APR
£3.39
£0.73
£38.50
£33.95
12 Months 19.5% APR
£3.39
£3.04
£39.91
£33.95
18 Months 19.5% APR
£3.39
£2.03
£39.91
£33.95
24 Months 19.5% APR
£3.39
£1.52
£39.91
£33.95
36 Months 19.5% APR
£3.39
£1.01
£39.91
£33.95
48 Months 19.5% APR
£3.39
£0.76
£39.91

The MFJ-840 Wattmeter,This wattmeter is designed for handheld 2 meter,radios with up to 5 watts of RF power. Do NOT use the MFJ-840 with more than 5 watts.The 50 ohm load in the MFJ-840 Wattmeter will handle 5 watts for no more than 15 seconds.