笔式orp计，orp计，orp测试仪
笔式orp系列 产品详情
orp系列
model
orp-1061
range
-999～999mv
resolution
1mv
accuracy
±5mv
calibration solution
1点（256mv）
power
4 x 1.5v (lr44)
dimensions
152×29×15mm
weight
53g
model
orp-986
range
-1999～1999mv
resolution
1mv
accuracy
±5mv
calibration solution
1点（256mv）
power
4 x 1.5v (lr44)
dimensions
170×33×20mm
weight
70g
● waterproot ● low battalear ● hold
model
orp-98201
range
-1999～1999mv
resolution
1mv
accuracy
±5mv
power
4 x 1.5v (lr44)
dimensions
175×41×23mm
weight
90g
model
orp-286
range
-1999～1999mv
resolution
1mv
accuracy
±5mv
calibration
1点（256mv）
power
4 x 1.5v alkaline
dimensions
172×26×26mm
weight
73g
● low battalear ● replacement electrode